12530512

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2551}}^1$

素因数の和:2866

約数の個数: 20

約数和(自身を含む): 24366496

約数和(自身を除く): 11835984

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 2551, 4912, 5102, 10204, 20408, 40816, 783157, 1566314, 3132628, 6265256, 12530512]

約数ペア:

[(1, 12530512), (2, 6265256), (4, 3132628), (8, 1566314), (16, 783157), (307, 40816), (614, 20408), (1228, 10204), (2456, 5102), (2551, 4912)]