28848034

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 44066880

約数和(自身を除く): 15218846

約数列:

[1, 2, 103, 131, 206, 262, 1069, 2138, 13493, 26986, 110107, 140039, 220214, 280078, 14424017, 28848034]

約数ペア:

[(1, 28848034), (2, 14424017), (103, 280078), (131, 220214), (206, 140039), (262, 110107), (1069, 26986), (2138, 13493)]