28006097

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{4363}}^1$

素因数の和:4508

約数の個数: 12

約数和(自身を含む): 32834736

約数和(自身を除く): 4828639

約数列:

[1, 7, 49, 131, 917, 4363, 6419, 30541, 213787, 571553, 4000871, 28006097]

約数ペア:

[(1, 28006097), (7, 4000871), (49, 571553), (131, 213787), (917, 30541), (4363, 6419)]