28003547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 33209568

約数和(自身を除く): 5206021

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 1733, 16159, 19063, 22529, 195829, 247819, 2154119, 2545777, 28003547]

約数ペア:

[(1, 28003547), (11, 2545777), (13, 2154119), (113, 247819), (143, 195829), (1243, 22529), (1469, 19063), (1733, 16159)]