16476020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74891}}^1$

素因数の和:74911

約数の個数: 24

約数和(自身を含む): 37745568

約数和(自身を除く): 21269548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 74891, 149782, 299564, 374455, 748910, 823801, 1497820, 1647602, 3295204, 4119005, 8238010, 16476020]

約数ペア:

[(1, 16476020), (2, 8238010), (4, 4119005), (5, 3295204), (10, 1647602), (11, 1497820), (20, 823801), (22, 748910), (44, 374455), (55, 299564), (110, 149782), (220, 74891)]