17966126

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 27751680

約数和(自身を除く): 9785554

約数列:

[1, 2, 47, 94, 131, 262, 1459, 2918, 6157, 12314, 68573, 137146, 191129, 382258, 8983063, 17966126]

約数ペア:

[(1, 17966126), (2, 8983063), (47, 382258), (94, 191129), (131, 137146), (262, 68573), (1459, 12314), (2918, 6157)]