18676422

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9697}}^1$

素因数の和:9812

約数の個数: 24

約数和(自身を含む): 40847976

約数和(自身を除く): 22171554

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9697, 19394, 29091, 58182, 87273, 174546, 1037579, 2075158, 3112737, 6225474, 9338211, 18676422]

約数ペア:

[(1, 18676422), (2, 9338211), (3, 6225474), (6, 3112737), (9, 2075158), (18, 1037579), (107, 174546), (214, 87273), (321, 58182), (642, 29091), (963, 19394), (1926, 9697)]