16804876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 32288256

約数和(自身を除く): 15483380

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 2287, 3674, 4574, 7348, 9148, 25157, 50314, 100628, 381929, 763858, 1527716, 4201219, 8402438, 16804876]

約数ペア:

[(1, 16804876), (2, 8402438), (4, 4201219), (11, 1527716), (22, 763858), (44, 381929), (167, 100628), (334, 50314), (668, 25157), (1837, 9148), (2287, 7348), (3674, 4574)]