15328432

素因数分解:

$2^4\times 7^1\times {\mathrm{136861}}^1$

素因数の和:136876

約数の個数: 20

約数和(自身を含む): 33941776

約数和(自身を除く): 18613344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136861, 273722, 547444, 958027, 1094888, 1916054, 2189776, 3832108, 7664216, 15328432]

約数ペア:

[(1, 15328432), (2, 7664216), (4, 3832108), (7, 2189776), (8, 1916054), (14, 1094888), (16, 958027), (28, 547444), (56, 273722), (112, 136861)]