16159432816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53156029}}^1$

素因数の和:53156056

約数の個数: 20

約数和(自身を含む): 32956738600

約数和(自身を除く): 16797305784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53156029, 106312058, 212624116, 425248232, 850496464, 1009964551, 2019929102, 4039858204, 8079716408, 16159432816]

約数ペア:

[(1, 16159432816), (2, 8079716408), (4, 4039858204), (8, 2019929102), (16, 1009964551), (19, 850496464), (38, 425248232), (76, 212624116), (152, 106312058), (304, 53156029)]