56008816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112921}}^1$

素因数の和:112960

約数の個数: 20

約数和(自身を含む): 112018624

約数和(自身を除く): 56009808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112921, 225842, 451684, 903368, 1806736, 3500551, 7001102, 14002204, 28004408, 56008816]

約数ペア:

[(1, 56008816), (2, 28004408), (4, 14002204), (8, 7001102), (16, 3500551), (31, 1806736), (62, 903368), (124, 451684), (248, 225842), (496, 112921)]