20527352

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{4447}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 38564160

約数和(自身を除く): 18036808

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4447, 4616, 8894, 17788, 35576, 2565919, 5131838, 10263676, 20527352]

約数ペア:

[(1, 20527352), (2, 10263676), (4, 5131838), (8, 2565919), (577, 35576), (1154, 17788), (2308, 8894), (4447, 4616)]