28366897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 33046272

約数和(自身を除く): 4679375

約数列:

[1, 13, 17, 47, 221, 611, 799, 2731, 10387, 35503, 46427, 128357, 603551, 1668641, 2182069, 28366897]

約数ペア:

[(1, 28366897), (13, 2182069), (17, 1668641), (47, 603551), (221, 128357), (611, 46427), (799, 35503), (2731, 10387)]