15885004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 29816640

約数和(自身を除く): 13931636

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 2957, 5372, 5914, 11828, 50269, 100538, 201076, 233603, 467206, 934412, 3971251, 7942502, 15885004]

約数ペア:

[(1, 15885004), (2, 7942502), (4, 3971251), (17, 934412), (34, 467206), (68, 233603), (79, 201076), (158, 100538), (316, 50269), (1343, 11828), (2686, 5914), (2957, 5372)]