628304848

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{66221}}^1$

素因数の和:66822

約数の個数: 20

約数和(自身を含む): 1219411908

約数和(自身を除く): 591107060

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 9488, 66221, 132442, 264884, 529768, 1059536, 39269053, 78538106, 157076212, 314152424, 628304848]

約数ペア:

[(1, 628304848), (2, 314152424), (4, 157076212), (8, 78538106), (16, 39269053), (593, 1059536), (1186, 529768), (2372, 264884), (4744, 132442), (9488, 66221)]