28028297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 32417280

約数和(自身を除く): 4388983

約数列:

[1, 11, 29, 41, 319, 451, 1189, 2143, 13079, 23573, 62147, 87863, 683617, 966493, 2548027, 28028297]

約数ペア:

[(1, 28028297), (11, 2548027), (29, 966493), (41, 683617), (319, 87863), (451, 62147), (1189, 23573), (2143, 13079)]