16669684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 30187808

約数和(自身を除く): 13518124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 691, 1382, 2764, 6031, 12062, 24124, 25567, 51134, 102268, 112633, 225266, 450532, 4167421, 8334842, 16669684]

約数ペア:

[(1, 16669684), (2, 8334842), (4, 4167421), (37, 450532), (74, 225266), (148, 112633), (163, 102268), (326, 51134), (652, 25567), (691, 24124), (1382, 12062), (2764, 6031)]