28985497

素因数分解:

${\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 12

約数和(自身を含む): 30580900

約数和(自身を除く): 1595403

約数列:

[1, 23, 157, 349, 529, 3611, 8027, 54793, 83053, 184621, 1260239, 28985497]

約数ペア:

[(1, 28985497), (23, 1260239), (157, 184621), (349, 83053), (529, 54793), (3611, 8027)]