171509168

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{12421}}^1$

素因数の和:13292

約数の個数: 20

約数和(自身を含む): 332710848

約数和(自身を除く): 161201680

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 12421, 13808, 24842, 49684, 99368, 198736, 10719323, 21438646, 42877292, 85754584, 171509168]

約数ペア:

[(1, 171509168), (2, 85754584), (4, 42877292), (8, 21438646), (16, 10719323), (863, 198736), (1726, 99368), (3452, 49684), (6904, 24842), (12421, 13808)]