28442868

素因数分解:

$2^2\times 3^1\times {\mathrm{2370239}}^1$

素因数の和:2370246

約数の個数: 12

約数和(自身を含む): 66366720

約数和(自身を除く): 37923852

約数列:

[1, 2, 3, 4, 6, 12, 2370239, 4740478, 7110717, 9480956, 14221434, 28442868]

約数ペア:

[(1, 28442868), (2, 14221434), (3, 9480956), (4, 7110717), (6, 4740478), (12, 2370239)]