18762852

素因数分解:

$2^2\times 3^1\times {\mathrm{1563571}}^1$

素因数の和:1563578

約数の個数: 12

約数和(自身を含む): 43780016

約数和(自身を除く): 25017164

約数列:

[1, 2, 3, 4, 6, 12, 1563571, 3127142, 4690713, 6254284, 9381426, 18762852]

約数ペア:

[(1, 18762852), (2, 9381426), (3, 6254284), (4, 4690713), (6, 3127142), (12, 1563571)]