14026640

素因数分解:

$2^4\times 5^1\times {\mathrm{175333}}^1$

素因数の和:175346

約数の個数: 20

約数和(自身を含む): 32612124

約数和(自身を除く): 18585484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 175333, 350666, 701332, 876665, 1402664, 1753330, 2805328, 3506660, 7013320, 14026640]

約数ペア:

[(1, 14026640), (2, 7013320), (4, 3506660), (5, 2805328), (8, 1753330), (10, 1402664), (16, 876665), (20, 701332), (40, 350666), (80, 175333)]