12527020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56941}}^1$

素因数の和:56961

約数の個数: 24

約数和(自身を含む): 28698768

約数和(自身を除く): 16171748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56941, 113882, 227764, 284705, 569410, 626351, 1138820, 1252702, 2505404, 3131755, 6263510, 12527020]

約数ペア:

[(1, 12527020), (2, 6263510), (4, 3131755), (5, 2505404), (10, 1252702), (11, 1138820), (20, 626351), (22, 569410), (44, 284705), (55, 227764), (110, 113882), (220, 56941)]