31023352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{204101}}^1$

素因数の和:204126

約数の個数: 16

約数和(自身を含む): 61230600

約数和(自身を除く): 30207248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 204101, 408202, 816404, 1632808, 3877919, 7755838, 15511676, 31023352]

約数ペア:

[(1, 31023352), (2, 15511676), (4, 7755838), (8, 3877919), (19, 1632808), (38, 816404), (76, 408202), (152, 204101)]