18655426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1753}}^1$

素因数の和:2085

約数の個数: 16

約数和(自身を含む): 29740824

約数和(自身を除く): 11085398

約数列:

[1, 2, 17, 34, 313, 626, 1753, 3506, 5321, 10642, 29801, 59602, 548689, 1097378, 9327713, 18655426]

約数ペア:

[(1, 18655426), (2, 9327713), (17, 1097378), (34, 548689), (313, 59602), (626, 29801), (1753, 10642), (3506, 5321)]