16684794

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{18917}}^1$

素因数の和:18939

約数の個数: 36

約数和(自身を含む): 42054714

約数和(自身を除く): 25369920

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 18917, 37834, 56751, 113502, 132419, 170253, 264838, 340506, 397257, 794514, 926933, 1191771, 1853866, 2383542, 2780799, 5561598, 8342397, 16684794]

約数ペア:

[(1, 16684794), (2, 8342397), (3, 5561598), (6, 2780799), (7, 2383542), (9, 1853866), (14, 1191771), (18, 926933), (21, 794514), (42, 397257), (49, 340506), (63, 264838), (98, 170253), (126, 132419), (147, 113502), (294, 56751), (441, 37834), (882, 18917)]