56416816

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{18461}}^1$

素因数の和:18660

約数の個数: 20

約数和(自身を含む): 109885824

約数和(自身を除く): 53469008

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 18461, 36922, 73844, 147688, 295376, 3526051, 7052102, 14104204, 28208408, 56416816]

約数ペア:

[(1, 56416816), (2, 28208408), (4, 14104204), (8, 7052102), (16, 3526051), (191, 295376), (382, 147688), (764, 73844), (1528, 36922), (3056, 18461)]