15940022

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11273}}^1$

素因数の和:11383

約数の個数: 16

約数和(自身を含む): 27598752

約数和(自身を除く): 11658730

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 11273, 22546, 78911, 157822, 1138573, 2277146, 7970011, 15940022]

約数ペア:

[(1, 15940022), (2, 7970011), (7, 2277146), (14, 1138573), (101, 157822), (202, 78911), (707, 22546), (1414, 11273)]