28862273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 33359040

約数和(自身を除く): 4496767

約数列:

[1, 11, 19, 197, 209, 701, 2167, 3743, 7711, 13319, 41173, 138097, 146509, 1519067, 2623843, 28862273]

約数ペア:

[(1, 28862273), (11, 2623843), (19, 1519067), (197, 146509), (209, 138097), (701, 41173), (2167, 13319), (3743, 7711)]