872489368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6415363}}^1$

素因数の和:6415386

約数の個数: 16

約数和(自身を含む): 1732148280

約数和(自身を除く): 859658912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6415363, 12830726, 25661452, 51322904, 109061171, 218122342, 436244684, 872489368]

約数ペア:

[(1, 872489368), (2, 436244684), (4, 218122342), (8, 109061171), (17, 51322904), (34, 25661452), (68, 12830726), (136, 6415363)]