16621234

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40939}}^1$

素因数の和:40977

約数の個数: 16

約数和(自身を含む): 29476800

約数和(自身を除く): 12855566

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 40939, 81878, 286573, 573146, 1187231, 2374462, 8310617, 16621234]

約数ペア:

[(1, 16621234), (2, 8310617), (7, 2374462), (14, 1187231), (29, 573146), (58, 286573), (203, 81878), (406, 40939)]