12138312

素因数分解:

$2^3\times 3^1\times {\mathrm{505763}}^1$

素因数の和:505772

約数の個数: 16

約数和(自身を含む): 30345840

約数和(自身を除く): 18207528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 505763, 1011526, 1517289, 2023052, 3034578, 4046104, 6069156, 12138312]

約数ペア:

[(1, 12138312), (2, 6069156), (3, 4046104), (4, 3034578), (6, 2023052), (8, 1517289), (12, 1011526), (24, 505763)]