12771896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{93911}}^1$

素因数の和:93934

約数の個数: 16

約数和(自身を含む): 25356240

約数和(自身を除く): 12584344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 93911, 187822, 375644, 751288, 1596487, 3192974, 6385948, 12771896]

約数ペア:

[(1, 12771896), (2, 6385948), (4, 3192974), (8, 1596487), (17, 751288), (34, 375644), (68, 187822), (136, 93911)]