18746234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1933}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 30379272

約数和(自身を除く): 11633038

約数列:

[1, 2, 13, 26, 373, 746, 1933, 3866, 4849, 9698, 25129, 50258, 721009, 1442018, 9373117, 18746234]

約数ペア:

[(1, 18746234), (2, 9373117), (13, 1442018), (26, 721009), (373, 50258), (746, 25129), (1933, 9698), (3866, 4849)]