518173616

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{37967}}^1$

素因数の和:38828

約数の個数: 20

約数和(自身を含む): 1005164832

約数和(自身を除く): 486991216

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 37967, 75934, 151868, 303736, 607472, 32385851, 64771702, 129543404, 259086808, 518173616]

約数ペア:

[(1, 518173616), (2, 259086808), (4, 129543404), (8, 64771702), (16, 32385851), (853, 607472), (1706, 303736), (3412, 151868), (6824, 75934), (13648, 37967)]