26950916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 50139936

約数和(自身を除く): 23189020

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 1291, 2582, 5164, 5219, 10438, 20876, 21947, 43894, 87788, 396337, 792674, 1585348, 6737729, 13475458, 26950916]

約数ペア:

[(1, 26950916), (2, 13475458), (4, 6737729), (17, 1585348), (34, 792674), (68, 396337), (307, 87788), (614, 43894), (1228, 21947), (1291, 20876), (2582, 10438), (5164, 5219)]