12642648

素因数分解:

$2^3\times 3^1\times {\mathrm{526777}}^1$

素因数の和:526786

約数の個数: 16

約数和(自身を含む): 31606680

約数和(自身を除く): 18964032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 526777, 1053554, 1580331, 2107108, 3160662, 4214216, 6321324, 12642648]

約数ペア:

[(1, 12642648), (2, 6321324), (3, 4214216), (4, 3160662), (6, 2107108), (8, 1580331), (12, 1053554), (24, 526777)]