16603004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 31809456

約数和(自身を除く): 15206452

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 941, 1604, 1882, 3764, 4411, 8822, 10351, 17644, 20702, 41404, 377341, 754682, 1509364, 4150751, 8301502, 16603004]

約数ペア:

[(1, 16603004), (2, 8301502), (4, 4150751), (11, 1509364), (22, 754682), (44, 377341), (401, 41404), (802, 20702), (941, 17644), (1604, 10351), (1882, 8822), (3764, 4411)]