12639288

素因数分解:

$2^3\times 3^1\times {\mathrm{526637}}^1$

素因数の和:526646

約数の個数: 16

約数和(自身を含む): 31598280

約数和(自身を除く): 18958992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 526637, 1053274, 1579911, 2106548, 3159822, 4213096, 6319644, 12639288]

約数ペア:

[(1, 12639288), (2, 6319644), (3, 4213096), (4, 3159822), (6, 2106548), (8, 1579911), (12, 1053274), (24, 526637)]