25333297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 28339200

約数和(自身を除く): 3005903

約数列:

[1, 11, 71, 163, 199, 781, 1793, 2189, 11573, 14129, 32437, 127303, 155419, 356807, 2303027, 25333297]

約数ペア:

[(1, 25333297), (11, 2303027), (71, 356807), (163, 155419), (199, 127303), (781, 32437), (1793, 14129), (2189, 11573)]