25092008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{165079}}^1$

素因数の和:165104

約数の個数: 16

約数和(自身を含む): 49524000

約数和(自身を除く): 24431992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 165079, 330158, 660316, 1320632, 3136501, 6273002, 12546004, 25092008]

約数ペア:

[(1, 25092008), (2, 12546004), (4, 6273002), (8, 3136501), (19, 1320632), (38, 660316), (76, 330158), (152, 165079)]