2623408

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1572

約数の個数: 20

約数和(自身を含む): 5131368

約数和(自身を除く): 2507960

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1451, 1808, 2902, 5804, 11608, 23216, 163963, 327926, 655852, 1311704, 2623408]

約数ペア:

[(1, 2623408), (2, 1311704), (4, 655852), (8, 327926), (16, 163963), (113, 23216), (226, 11608), (452, 5804), (904, 2902), (1451, 1808)]