27809626

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{6329}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 45196200

約数和(自身を除く): 17386574

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 6329, 12658, 82277, 164554, 1069601, 2139202, 13904813, 27809626]

約数ペア:

[(1, 27809626), (2, 13904813), (13, 2139202), (26, 1069601), (169, 164554), (338, 82277), (2197, 12658), (4394, 6329)]