17994185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6961}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 24060672

約数和(自身を除く): 6066487

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 6961, 34805, 76571, 327167, 382855, 1635835, 3598837, 17994185]

約数ペア:

[(1, 17994185), (5, 3598837), (11, 1635835), (47, 382855), (55, 327167), (235, 76571), (517, 34805), (2585, 6961)]