18009046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35591}}^1$

素因数の和:35627

約数の個数: 16

約数和(自身を含む): 30751488

約数和(自身を除く): 12742442

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 35591, 71182, 391501, 783002, 818593, 1637186, 9004523, 18009046]

約数ペア:

[(1, 18009046), (2, 9004523), (11, 1637186), (22, 818593), (23, 783002), (46, 391501), (253, 71182), (506, 35591)]