12862816

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1294

約数の個数: 24

約数和(自身を含む): 25404624

約数和(自身を除く): 12541808

約数列:

[1, 2, 4, 8, 16, 32, 541, 743, 1082, 1486, 2164, 2972, 4328, 5944, 8656, 11888, 17312, 23776, 401963, 803926, 1607852, 3215704, 6431408, 12862816]

約数ペア:

[(1, 12862816), (2, 6431408), (4, 3215704), (8, 1607852), (16, 803926), (32, 401963), (541, 23776), (743, 17312), (1082, 11888), (1486, 8656), (2164, 5944), (2972, 4328)]