56504816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113921}}^1$

素因数の和:113960

約数の個数: 20

約数和(自身を含む): 113010624

約数和(自身を除く): 56505808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 113921, 227842, 455684, 911368, 1822736, 3531551, 7063102, 14126204, 28252408, 56504816]

約数ペア:

[(1, 56504816), (2, 28252408), (4, 14126204), (8, 7063102), (16, 3531551), (31, 1822736), (62, 911368), (124, 455684), (248, 227842), (496, 113921)]