20614816

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5701}}^1$

素因数の和:5824

約数の個数: 24

約数和(自身を含む): 40951764

約数和(自身を除く): 20336948

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5701, 11402, 22804, 45608, 91216, 182432, 644213, 1288426, 2576852, 5153704, 10307408, 20614816]

約数ペア:

[(1, 20614816), (2, 10307408), (4, 5153704), (8, 2576852), (16, 1288426), (32, 644213), (113, 182432), (226, 91216), (452, 45608), (904, 22804), (1808, 11402), (3616, 5701)]