27865138

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6359}}^1$

素因数の和:6681

約数の個数: 16

約数和(自身を含む): 47928960

約数和(自身を除く): 20063822

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 6359, 12718, 44513, 89026, 1990367, 3980734, 13932569, 27865138]

約数ペア:

[(1, 27865138), (2, 13932569), (7, 3980734), (14, 1990367), (313, 89026), (626, 44513), (2191, 12718), (4382, 6359)]