15639122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 24154200

約数和(自身を除く): 8515078

約数列:

[1, 2, 41, 82, 269, 538, 709, 1418, 11029, 22058, 29069, 58138, 190721, 381442, 7819561, 15639122]

約数ペア:

[(1, 15639122), (2, 7819561), (41, 381442), (82, 190721), (269, 58138), (538, 29069), (709, 22058), (1418, 11029)]