28667559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{823}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 40580352

約数和(自身を除く): 11912793

約数列:

[1, 3, 17, 51, 683, 823, 2049, 2469, 11611, 13991, 34833, 41973, 562109, 1686327, 9555853, 28667559]

約数ペア:

[(1, 28667559), (3, 9555853), (17, 1686327), (51, 562109), (683, 41973), (823, 34833), (2049, 13991), (2469, 11611)]