26900885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28771}}^1$

素因数の和:28804

約数の個数: 16

約数和(自身を含む): 37288512

約数和(自身を除く): 10387627

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 28771, 143855, 316481, 489107, 1582405, 2445535, 5380177, 26900885]

約数ペア:

[(1, 26900885), (5, 5380177), (11, 2445535), (17, 1582405), (55, 489107), (85, 316481), (187, 143855), (935, 28771)]