26738338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:690

約数の個数: 24

約数和(自身を含む): 44351244

約数和(自身を除く): 17612906

約数列:

[1, 2, 11, 22, 121, 242, 313, 353, 626, 706, 3443, 3883, 6886, 7766, 37873, 42713, 75746, 85426, 110489, 220978, 1215379, 2430758, 13369169, 26738338]

約数ペア:

[(1, 26738338), (2, 13369169), (11, 2430758), (22, 1215379), (121, 220978), (242, 110489), (313, 85426), (353, 75746), (626, 42713), (706, 37873), (3443, 7766), (3883, 6886)]