25266968

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{31271}}^1$

素因数の和:31378

約数の個数: 16

約数和(自身を含む): 47846160

約数和(自身を除く): 22579192

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 31271, 62542, 125084, 250168, 3158371, 6316742, 12633484, 25266968]

約数ペア:

[(1, 25266968), (2, 12633484), (4, 6316742), (8, 3158371), (101, 250168), (202, 125084), (404, 62542), (808, 31271)]