14268080

素因数分解:

$2^4\times 5^1\times {\mathrm{178351}}^1$

素因数の和:178364

約数の個数: 20

約数和(自身を含む): 33173472

約数和(自身を除く): 18905392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 178351, 356702, 713404, 891755, 1426808, 1783510, 2853616, 3567020, 7134040, 14268080]

約数ペア:

[(1, 14268080), (2, 7134040), (4, 3567020), (5, 2853616), (8, 1783510), (10, 1426808), (16, 891755), (20, 713404), (40, 356702), (80, 178351)]