10991894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 17581536

約数和(自身を除く): 6589642

約数列:

[1, 2, 17, 34, 151, 302, 2141, 2567, 4282, 5134, 36397, 72794, 323291, 646582, 5495947, 10991894]

約数ペア:

[(1, 10991894), (2, 5495947), (17, 646582), (34, 323291), (151, 72794), (302, 36397), (2141, 5134), (2567, 4282)]