12966864

素因数分解:

$2^4\times 3^1\times {\mathrm{270143}}^1$

素因数の和:270154

約数の個数: 20

約数和(自身を含む): 33497856

約数和(自身を除く): 20530992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270143, 540286, 810429, 1080572, 1620858, 2161144, 3241716, 4322288, 6483432, 12966864]

約数ペア:

[(1, 12966864), (2, 6483432), (3, 4322288), (4, 3241716), (6, 2161144), (8, 1620858), (12, 1080572), (16, 810429), (24, 540286), (48, 270143)]