18269522

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 27922752

約数和(自身を除く): 9653230

約数列:

[1, 2, 103, 131, 206, 262, 677, 1354, 13493, 26986, 69731, 88687, 139462, 177374, 9134761, 18269522]

約数ペア:

[(1, 18269522), (2, 9134761), (103, 177374), (131, 139462), (206, 88687), (262, 69731), (677, 26986), (1354, 13493)]