28644292

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{13537}}^1$

素因数の和:13587

約数の個数: 18

約数和(自身を含む): 52405598

約数和(自身を除く): 23761306

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 13537, 27074, 54148, 311351, 622702, 1245404, 7161073, 14322146, 28644292]

約数ペア:

[(1, 28644292), (2, 14322146), (4, 7161073), (23, 1245404), (46, 622702), (92, 311351), (529, 54148), (1058, 27074), (2116, 13537)]