15043204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31081}}^1$

素因数の和:31107

約数の個数: 18

約数和(自身を含む): 28937342

約数和(自身を除く): 13894138

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31081, 62162, 124324, 341891, 683782, 1367564, 3760801, 7521602, 15043204]

約数ペア:

[(1, 15043204), (2, 7521602), (4, 3760801), (11, 1367564), (22, 683782), (44, 341891), (121, 124324), (242, 62162), (484, 31081)]