28606908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{216719}}^1$

素因数の和:216737

約数の個数: 24

約数和(自身を含む): 72817920

約数和(自身を除く): 44211012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 216719, 433438, 650157, 866876, 1300314, 2383909, 2600628, 4767818, 7151727, 9535636, 14303454, 28606908]

約数ペア:

[(1, 28606908), (2, 14303454), (3, 9535636), (4, 7151727), (6, 4767818), (11, 2600628), (12, 2383909), (22, 1300314), (33, 866876), (44, 650157), (66, 433438), (132, 216719)]