18382758

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 24

約数和(自身を含む): 37663128

約数和(自身を除く): 19280370

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1657, 1849, 3314, 3698, 4971, 5547, 9942, 11094, 71251, 142502, 213753, 427506, 3063793, 6127586, 9191379, 18382758]

約数ペア:

[(1, 18382758), (2, 9191379), (3, 6127586), (6, 3063793), (43, 427506), (86, 213753), (129, 142502), (258, 71251), (1657, 11094), (1849, 9942), (3314, 5547), (3698, 4971)]