28360486594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8210911}}^1$

素因数の和:8211081

約数の個数: 16

約数和(自身を含む): 46703667456

約数和(自身を除く): 18343180862

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 8210911, 16421822, 90320021, 180640042, 1289113027, 2578226054, 14180243297, 28360486594]

約数ペア:

[(1, 28360486594), (2, 14180243297), (11, 2578226054), (22, 1289113027), (157, 180640042), (314, 90320021), (1727, 16421822), (3454, 8210911)]