26243529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 41658624

約数和(自身を除く): 15415095

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1721, 5083, 5163, 15249, 22373, 29257, 39583, 67119, 87771, 118749, 380341, 514579, 672911, 1141023, 1543737, 2018733, 8747843, 26243529]

約数ペア:

[(1, 26243529), (3, 8747843), (13, 2018733), (17, 1543737), (23, 1141023), (39, 672911), (51, 514579), (69, 380341), (221, 118749), (299, 87771), (391, 67119), (663, 39583), (897, 29257), (1173, 22373), (1721, 15249), (5083, 5163)]