56366704

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{21613}}^1$

素因数の和:21784

約数の個数: 20

約数和(自身を含む): 109885576

約数和(自身を除く): 53518872

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 21613, 43226, 86452, 172904, 345808, 3522919, 7045838, 14091676, 28183352, 56366704]

約数ペア:

[(1, 56366704), (2, 28183352), (4, 14091676), (8, 7045838), (16, 3522919), (163, 345808), (326, 172904), (652, 86452), (1304, 43226), (2608, 21613)]