28548559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 32901120

約数和(自身を除く): 4352561

約数列:

[1, 13, 17, 101, 221, 1279, 1313, 1717, 16627, 21743, 22321, 129179, 282659, 1679327, 2196043, 28548559]

約数ペア:

[(1, 28548559), (13, 2196043), (17, 1679327), (101, 282659), (221, 129179), (1279, 22321), (1313, 21743), (1717, 16627)]