13977416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47221}}^1$

素因数の和:47264

約数の個数: 16

約数和(自身を含む): 26916540

約数和(自身を除く): 12939124

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 47221, 94442, 188884, 377768, 1747177, 3494354, 6988708, 13977416]

約数ペア:

[(1, 13977416), (2, 6988708), (4, 3494354), (8, 1747177), (37, 377768), (74, 188884), (148, 94442), (296, 47221)]