24974968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{164309}}^1$

素因数の和:164334

約数の個数: 16

約数和(自身を含む): 49293000

約数和(自身を除く): 24318032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 164309, 328618, 657236, 1314472, 3121871, 6243742, 12487484, 24974968]

約数ペア:

[(1, 24974968), (2, 12487484), (4, 6243742), (8, 3121871), (19, 1314472), (38, 657236), (76, 328618), (152, 164309)]