26320336

素因数分解:

$2^4\times 7^1\times {\mathrm{235003}}^1$

素因数の和:235018

約数の個数: 20

約数和(自身を含む): 58280992

約数和(自身を除く): 31960656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 235003, 470006, 940012, 1645021, 1880024, 3290042, 3760048, 6580084, 13160168, 26320336]

約数ペア:

[(1, 26320336), (2, 13160168), (4, 6580084), (7, 3760048), (8, 3290042), (14, 1880024), (16, 1645021), (28, 940012), (56, 470006), (112, 235003)]