15876012

素因数分解:

$2^2\times 3^1\times {\mathrm{1323001}}^1$

素因数の和:1323008

約数の個数: 12

約数和(自身を含む): 37044056

約数和(自身を除く): 21168044

約数列:

[1, 2, 3, 4, 6, 12, 1323001, 2646002, 3969003, 5292004, 7938006, 15876012]

約数ペア:

[(1, 15876012), (2, 7938006), (3, 5292004), (4, 3969003), (6, 2646002), (12, 1323001)]