27772582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6871}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 43540992

約数和(自身を除く): 15768410

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 6871, 13742, 295453, 322937, 590906, 645874, 13886291, 27772582]

約数ペア:

[(1, 27772582), (2, 13886291), (43, 645874), (47, 590906), (86, 322937), (94, 295453), (2021, 13742), (4042, 6871)]