Problem 1012. Determine if input is a perfect number
A perfect number occurs whent the sum of all divisors of a positive integer, except the number itself, equals the number.
Example
28 = 1 + 2 + 4 + 7 + 14;
so return true
10 ~= 1 + 2 + 5
so return false
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers243
Suggested Problems
-
4813 Solvers
-
2462 Solvers
-
The Goldbach Conjecture, Part 2
2380 Solvers
-
349 Solvers
-
Permute diagonal and antidiagonal
468 Solvers
More from this Author17
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!