28782598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65119}}^1$

素因数の和:65151

約数の個数: 16

約数和(自身を含む): 49230720

約数和(自身を除く): 20448122

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 65119, 130238, 846547, 1107023, 1693094, 2214046, 14391299, 28782598]

約数ペア:

[(1, 28782598), (2, 14391299), (13, 2214046), (17, 1693094), (26, 1107023), (34, 846547), (221, 130238), (442, 65119)]