27118604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23459}}^1$

素因数の和:23497

約数の個数: 18

約数和(自身を含む): 50415540

約数和(自身を除く): 23296936

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 23459, 46918, 93836, 398803, 797606, 1595212, 6779651, 13559302, 27118604]

約数ペア:

[(1, 27118604), (2, 13559302), (4, 6779651), (17, 1595212), (34, 797606), (68, 398803), (289, 93836), (578, 46918), (1156, 23459)]