26973815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1697}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 37532592

約数和(自身を除く): 10558777

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 1697, 3179, 8485, 15895, 18667, 28849, 93335, 144245, 317339, 490433, 1586695, 2452165, 5394763, 26973815]

約数ペア:

[(1, 26973815), (5, 5394763), (11, 2452165), (17, 1586695), (55, 490433), (85, 317339), (187, 144245), (289, 93335), (935, 28849), (1445, 18667), (1697, 15895), (3179, 8485)]