12356528

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4919}}^1$

素因数の和:5084

約数の個数: 20

約数和(自身を含む): 24098160

約数和(自身を除く): 11741632

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4919, 9838, 19676, 39352, 78704, 772283, 1544566, 3089132, 6178264, 12356528]

約数ペア:

[(1, 12356528), (2, 6178264), (4, 3089132), (8, 1544566), (16, 772283), (157, 78704), (314, 39352), (628, 19676), (1256, 9838), (2512, 4919)]