31680858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{480013}}^1$

素因数の和:480029

約数の個数: 16

約数和(自身を含む): 69122016

約数和(自身を除く): 37441158

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 480013, 960026, 1440039, 2880078, 5280143, 10560286, 15840429, 31680858]

約数ペア:

[(1, 31680858), (2, 15840429), (3, 10560286), (6, 5280143), (11, 2880078), (22, 1440039), (33, 960026), (66, 480013)]