11440828

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 23109632

約数和(自身を除く): 11668804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 3967, 7934, 15868, 27769, 55538, 111076, 408601, 817202, 1634404, 2860207, 5720414, 11440828]

約数ペア:

[(1, 11440828), (2, 5720414), (4, 2860207), (7, 1634404), (14, 817202), (28, 408601), (103, 111076), (206, 55538), (412, 27769), (721, 15868), (1442, 7934), (2884, 3967)]