56503312

素因数分解:

$2^4\times {\mathrm{1697}}^1\times {\mathrm{2081}}^1$

素因数の和:3786

約数の個数: 20

約数和(自身を含む): 109592316

約数和(自身を除く): 53089004

約数列:

[1, 2, 4, 8, 16, 1697, 2081, 3394, 4162, 6788, 8324, 13576, 16648, 27152, 33296, 3531457, 7062914, 14125828, 28251656, 56503312]

約数ペア:

[(1, 56503312), (2, 28251656), (4, 14125828), (8, 7062914), (16, 3531457), (1697, 33296), (2081, 27152), (3394, 16648), (4162, 13576), (6788, 8324)]