12739624

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{12539}}^1$

素因数の和:12672

約数の個数: 16

約数和(自身を含む): 24076800

約数和(自身を除く): 11337176

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 12539, 25078, 50156, 100312, 1592453, 3184906, 6369812, 12739624]

約数ペア:

[(1, 12739624), (2, 6369812), (4, 3184906), (8, 1592453), (127, 100312), (254, 50156), (508, 25078), (1016, 12539)]