18024274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1433}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 28565280

約数和(自身を除く): 10541006

約数列:

[1, 2, 19, 38, 331, 662, 1433, 2866, 6289, 12578, 27227, 54454, 474323, 948646, 9012137, 18024274]

約数ペア:

[(1, 18024274), (2, 9012137), (19, 948646), (38, 474323), (331, 54454), (662, 27227), (1433, 12578), (2866, 6289)]