7988336

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2336

約数の個数: 20

約数和(自身を含む): 15549600

約数和(自身を除く): 7561264

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 2089, 3824, 4178, 8356, 16712, 33424, 499271, 998542, 1997084, 3994168, 7988336]

約数ペア:

[(1, 7988336), (2, 3994168), (4, 1997084), (8, 998542), (16, 499271), (239, 33424), (478, 16712), (956, 8356), (1912, 4178), (2089, 3824)]