28667049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 40584960

約数和(自身を除く): 11917911

約数列:

[1, 3, 17, 51, 541, 1039, 1623, 3117, 9197, 17663, 27591, 52989, 562099, 1686297, 9555683, 28667049]

約数ペア:

[(1, 28667049), (3, 9555683), (17, 1686297), (51, 562099), (541, 52989), (1039, 27591), (1623, 17663), (3117, 9197)]