18198852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216653}}^1$

素因数の和:216667

約数の個数: 24

約数和(自身を含む): 48530496

約数和(自身を除く): 30331644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216653, 433306, 649959, 866612, 1299918, 1516571, 2599836, 3033142, 4549713, 6066284, 9099426, 18198852]

約数ペア:

[(1, 18198852), (2, 9099426), (3, 6066284), (4, 4549713), (6, 3033142), (7, 2599836), (12, 1516571), (14, 1299918), (21, 866612), (28, 649959), (42, 433306), (84, 216653)]