27573838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 43020000

約数和(自身を除く): 15446162

約数列:

[1, 2, 29, 58, 199, 398, 2389, 4778, 5771, 11542, 69281, 138562, 475411, 950822, 13786919, 27573838]

約数ペア:

[(1, 27573838), (2, 13786919), (29, 950822), (58, 475411), (199, 138562), (398, 69281), (2389, 11542), (4778, 5771)]