27088082

素因数分解:

$2^1\times 7^4\times {\mathrm{5641}}^1$

素因数の和:5671

約数の個数: 20

約数和(自身を含む): 47409726

約数和(自身を除く): 20321644

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5641, 11282, 39487, 78974, 276409, 552818, 1934863, 3869726, 13544041, 27088082]

約数ペア:

[(1, 27088082), (2, 13544041), (7, 3869726), (14, 1934863), (49, 552818), (98, 276409), (343, 78974), (686, 39487), (2401, 11282), (4802, 5641)]