15882126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203617}}^1$

素因数の和:203635

約数の個数: 16

約数和(自身を含む): 34207824

約数和(自身を除く): 18325698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 203617, 407234, 610851, 1221702, 2647021, 5294042, 7941063, 15882126]

約数ペア:

[(1, 15882126), (2, 7941063), (3, 5294042), (6, 2647021), (13, 1221702), (26, 610851), (39, 407234), (78, 203617)]