12639576

素因数分解:

$2^3\times 3^1\times {\mathrm{526649}}^1$

素因数の和:526658

約数の個数: 16

約数和(自身を含む): 31599000

約数和(自身を除く): 18959424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 526649, 1053298, 1579947, 2106596, 3159894, 4213192, 6319788, 12639576]

約数ペア:

[(1, 12639576), (2, 6319788), (3, 4213192), (4, 3159894), (6, 2106596), (8, 1579947), (12, 1053298), (24, 526649)]