14264080

素因数分解:

$2^4\times 5^1\times {\mathrm{178301}}^1$

素因数の和:178314

約数の個数: 20

約数和(自身を含む): 33164172

約数和(自身を除く): 18900092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 178301, 356602, 713204, 891505, 1426408, 1783010, 2852816, 3566020, 7132040, 14264080]

約数ペア:

[(1, 14264080), (2, 7132040), (4, 3566020), (5, 2852816), (8, 1783010), (10, 1426408), (16, 891505), (20, 713204), (40, 356602), (80, 178301)]