16820936

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17377}}^1$

素因数の和:17405

約数の個数: 24

約数和(自身を含む): 34669110

約数和(自身を除く): 17848174

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 17377, 34754, 69508, 139016, 191147, 382294, 764588, 1529176, 2102617, 4205234, 8410468, 16820936]

約数ペア:

[(1, 16820936), (2, 8410468), (4, 4205234), (8, 2102617), (11, 1529176), (22, 764588), (44, 382294), (88, 191147), (121, 139016), (242, 69508), (484, 34754), (968, 17377)]