18395546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2753}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 29842344

約数和(自身を除く): 11446798

約数列:

[1, 2, 13, 26, 257, 514, 2753, 3341, 5506, 6682, 35789, 71578, 707521, 1415042, 9197773, 18395546]

約数ペア:

[(1, 18395546), (2, 9197773), (13, 1415042), (26, 707521), (257, 71578), (514, 35789), (2753, 6682), (3341, 5506)]