14952820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17387}}^1$

素因数の和:17439

約数の個数: 24

約数和(自身を含む): 32133024

約数和(自身を除く): 17180204

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 17387, 34774, 69548, 86935, 173870, 347740, 747641, 1495282, 2990564, 3738205, 7476410, 14952820]

約数ペア:

[(1, 14952820), (2, 7476410), (4, 3738205), (5, 2990564), (10, 1495282), (20, 747641), (43, 347740), (86, 173870), (172, 86935), (215, 69548), (430, 34774), (860, 17387)]