2560432

素因数分解:

$2^4\times 7^1\times {\mathrm{22861}}^1$

素因数の和:22876

約数の個数: 20

約数和(自身を含む): 5669776

約数和(自身を除く): 3109344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22861, 45722, 91444, 160027, 182888, 320054, 365776, 640108, 1280216, 2560432]

約数ペア:

[(1, 2560432), (2, 1280216), (4, 640108), (7, 365776), (8, 320054), (14, 182888), (16, 160027), (28, 91444), (56, 45722), (112, 22861)]