31284794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31729}}^1$

素因数の和:31777

約数の個数: 16

約数和(自身を含む): 51402600

約数和(自身を除く): 20117806

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 31729, 63458, 539393, 920141, 1078786, 1840282, 15642397, 31284794]

約数ペア:

[(1, 31284794), (2, 15642397), (17, 1840282), (29, 1078786), (34, 920141), (58, 539393), (493, 63458), (986, 31729)]