Source: wikibot/hyperperfect-number
= Hyperperfect number
{wiki=Hyperperfect_number}
A **hyperperfect number** is a generalization of perfect numbers. While a perfect number is defined as a positive integer that is equal to the sum of its proper divisors (excluding itself), hyperperfect numbers extend this concept by introducing a parameter. In particular, a hyperperfect number can be defined in relation to a positive integer \\( k \\).