12405256

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{5051}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 23340240

約数和(自身を除く): 10934984

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 5051, 10102, 20204, 40408, 1550657, 3101314, 6202628, 12405256]

約数ペア:

[(1, 12405256), (2, 6202628), (4, 3101314), (8, 1550657), (307, 40408), (614, 20204), (1228, 10102), (2456, 5051)]