12311472

素因数分解:

$2^4\times 3^1\times {\mathrm{256489}}^1$

素因数の和:256500

約数の個数: 20

約数和(自身を含む): 31804760

約数和(自身を除く): 19493288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 256489, 512978, 769467, 1025956, 1538934, 2051912, 3077868, 4103824, 6155736, 12311472]

約数ペア:

[(1, 12311472), (2, 6155736), (3, 4103824), (4, 3077868), (6, 2051912), (8, 1538934), (12, 1025956), (16, 769467), (24, 512978), (48, 256489)]