14528720

素因数分解:

$2^4\times 5^1\times {\mathrm{181609}}^1$

素因数の和:181622

約数の個数: 20

約数和(自身を含む): 33779460

約数和(自身を除く): 19250740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181609, 363218, 726436, 908045, 1452872, 1816090, 2905744, 3632180, 7264360, 14528720]

約数ペア:

[(1, 14528720), (2, 7264360), (4, 3632180), (5, 2905744), (8, 1816090), (10, 1452872), (16, 908045), (20, 726436), (40, 363218), (80, 181609)]