18233722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2081}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 29556072

約数和(自身を除く): 11322350

約数列:

[1, 2, 13, 26, 337, 674, 2081, 4162, 4381, 8762, 27053, 54106, 701297, 1402594, 9116861, 18233722]

約数ペア:

[(1, 18233722), (2, 9116861), (13, 1402594), (26, 701297), (337, 54106), (674, 27053), (2081, 8762), (4162, 4381)]