18262098

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:964

約数の個数: 40

約数和(自身を含む): 41265840

約数和(自身を除く): 23003742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 811, 834, 1251, 1622, 2433, 2502, 3753, 4866, 7299, 7506, 11259, 14598, 21897, 22518, 43794, 65691, 112729, 131382, 225458, 338187, 676374, 1014561, 2029122, 3043683, 6087366, 9131049, 18262098]

約数ペア:

[(1, 18262098), (2, 9131049), (3, 6087366), (6, 3043683), (9, 2029122), (18, 1014561), (27, 676374), (54, 338187), (81, 225458), (139, 131382), (162, 112729), (278, 65691), (417, 43794), (811, 22518), (834, 21897), (1251, 14598), (1622, 11259), (2433, 7506), (2502, 7299), (3753, 4866)]