12863176

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{39217}}^1$

素因数の和:39264

約数の個数: 16

約数和(自身を含む): 24707340

約数和(自身を除く): 11844164

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 39217, 78434, 156868, 313736, 1607897, 3215794, 6431588, 12863176]

約数ペア:

[(1, 12863176), (2, 6431588), (4, 3215794), (8, 1607897), (41, 313736), (82, 156868), (164, 78434), (328, 39217)]