15561604

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 27911520

約数和(自身を除く): 12349916

約数列:

[1, 2, 4, 59, 118, 233, 236, 283, 466, 566, 932, 1132, 13747, 16697, 27494, 33394, 54988, 65939, 66788, 131878, 263756, 3890401, 7780802, 15561604]

約数ペア:

[(1, 15561604), (2, 7780802), (4, 3890401), (59, 263756), (118, 131878), (233, 66788), (236, 65939), (283, 54988), (466, 33394), (566, 27494), (932, 16697), (1132, 13747)]