15303436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 28661360

約数和(自身を除く): 13357924

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 3301, 4636, 6602, 13204, 62719, 125438, 201361, 250876, 402722, 805444, 3825859, 7651718, 15303436]

約数ペア:

[(1, 15303436), (2, 7651718), (4, 3825859), (19, 805444), (38, 402722), (61, 250876), (76, 201361), (122, 125438), (244, 62719), (1159, 13204), (2318, 6602), (3301, 4636)]