16527740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48611}}^1$

素因数の和:48637

約数の個数: 24

約数和(自身を含む): 36750672

約数和(自身を除く): 20222932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 48611, 97222, 194444, 243055, 486110, 826387, 972220, 1652774, 3305548, 4131935, 8263870, 16527740]

約数ペア:

[(1, 16527740), (2, 8263870), (4, 4131935), (5, 3305548), (10, 1652774), (17, 972220), (20, 826387), (34, 486110), (68, 243055), (85, 194444), (170, 97222), (340, 48611)]