12251024

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4877}}^1$

素因数の和:5042

約数の個数: 20

約数和(自身を含む): 23892444

約数和(自身を除く): 11641420

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4877, 9754, 19508, 39016, 78032, 765689, 1531378, 3062756, 6125512, 12251024]

約数ペア:

[(1, 12251024), (2, 6125512), (4, 3062756), (8, 1531378), (16, 765689), (157, 78032), (314, 39016), (628, 19508), (1256, 9754), (2512, 4877)]