15707342

素因数分解:

$2^1\times 7^4\times {\mathrm{3271}}^1$

素因数の和:3301

約数の個数: 20

約数和(自身を含む): 27494616

約数和(自身を除く): 11787274

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 3271, 4802, 6542, 22897, 45794, 160279, 320558, 1121953, 2243906, 7853671, 15707342]

約数ペア:

[(1, 15707342), (2, 7853671), (7, 2243906), (14, 1121953), (49, 320558), (98, 160279), (343, 45794), (686, 22897), (2401, 6542), (3271, 4802)]