12215472

素因数分解:

$2^4\times 3^1\times {\mathrm{254489}}^1$

素因数の和:254500

約数の個数: 20

約数和(自身を含む): 31556760

約数和(自身を除く): 19341288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 254489, 508978, 763467, 1017956, 1526934, 2035912, 3053868, 4071824, 6107736, 12215472]

約数ペア:

[(1, 12215472), (2, 6107736), (3, 4071824), (4, 3053868), (6, 2035912), (8, 1526934), (12, 1017956), (16, 763467), (24, 508978), (48, 254489)]