55559816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{534229}}^1$

素因数の和:534248

約数の個数: 16

約数和(自身を含む): 112188300

約数和(自身を除く): 56628484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 534229, 1068458, 2136916, 4273832, 6944977, 13889954, 27779908, 55559816]

約数ペア:

[(1, 55559816), (2, 27779908), (4, 13889954), (8, 6944977), (13, 4273832), (26, 2136916), (52, 1068458), (104, 534229)]