8148176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12470

約数の個数: 20

約数和(自身を含む): 16173444

約数和(自身を除く): 8025268

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12421, 24842, 49684, 99368, 198736, 509261, 1018522, 2037044, 4074088, 8148176]

約数ペア:

[(1, 8148176), (2, 4074088), (4, 2037044), (8, 1018522), (16, 509261), (41, 198736), (82, 99368), (164, 49684), (328, 24842), (656, 12421)]