15843216

素因数分解:

$2^4\times 3^1\times {\mathrm{330067}}^1$

素因数の和:330078

約数の個数: 20

約数和(自身を含む): 40928432

約数和(自身を除く): 25085216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330067, 660134, 990201, 1320268, 1980402, 2640536, 3960804, 5281072, 7921608, 15843216]

約数ペア:

[(1, 15843216), (2, 7921608), (3, 5281072), (4, 3960804), (6, 2640536), (8, 1980402), (12, 1320268), (16, 990201), (24, 660134), (48, 330067)]