27151834

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 41880960

約数和(自身を除く): 14729126

約数列:

[1, 2, 43, 86, 239, 478, 1321, 2642, 10277, 20554, 56803, 113606, 315719, 631438, 13575917, 27151834]

約数ペア:

[(1, 27151834), (2, 13575917), (43, 631438), (86, 315719), (239, 113606), (478, 56803), (1321, 20554), (2642, 10277)]