27104732

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23447}}^1$

素因数の和:23485

約数の個数: 18

約数和(自身を含む): 50389752

約数和(自身を除く): 23285020

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 23447, 46894, 93788, 398599, 797198, 1594396, 6776183, 13552366, 27104732]

約数ペア:

[(1, 27104732), (2, 13552366), (4, 6776183), (17, 1594396), (34, 797198), (68, 398599), (289, 93788), (578, 46894), (1156, 23447)]