28470352

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{14011}}^1$

素因数の和:14146

約数の個数: 20

約数和(自身を含む): 55599616

約数和(自身を除く): 27129264

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 14011, 28022, 56044, 112088, 224176, 1779397, 3558794, 7117588, 14235176, 28470352]

約数ペア:

[(1, 28470352), (2, 14235176), (4, 7117588), (8, 3558794), (16, 1779397), (127, 224176), (254, 112088), (508, 56044), (1016, 28022), (2032, 14011)]