18677092

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5903}}^1$

素因数の和:6027

約数の個数: 24

約数和(自身を含む): 37691136

約数和(自身を除く): 19014044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5903, 11806, 23612, 41321, 82642, 165284, 667039, 1334078, 2668156, 4669273, 9338546, 18677092]

約数ペア:

[(1, 18677092), (2, 9338546), (4, 4669273), (7, 2668156), (14, 1334078), (28, 667039), (113, 165284), (226, 82642), (452, 41321), (791, 23612), (1582, 11806), (3164, 5903)]