15990658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11987}}^1$

素因数の和:12041

約数の個数: 16

約数和(自身を含む): 25894080

約数和(自身を除く): 9903422

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 11987, 23974, 275701, 347623, 551402, 695246, 7995329, 15990658]

約数ペア:

[(1, 15990658), (2, 7995329), (23, 695246), (29, 551402), (46, 347623), (58, 275701), (667, 23974), (1334, 11987)]