14168720

素因数分解:

$2^4\times 5^1\times {\mathrm{177109}}^1$

素因数の和:177122

約数の個数: 20

約数和(自身を含む): 32942460

約数和(自身を除く): 18773740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 177109, 354218, 708436, 885545, 1416872, 1771090, 2833744, 3542180, 7084360, 14168720]

約数ペア:

[(1, 14168720), (2, 7084360), (4, 3542180), (5, 2833744), (8, 1771090), (10, 1416872), (16, 885545), (20, 708436), (40, 354218), (80, 177109)]