27551426

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6914

約数の個数: 24

約数和(自身を含む): 49254156

約数和(自身を除く): 21702730

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 6857, 13714, 47999, 95998, 281137, 335993, 562274, 671986, 1967959, 3935918, 13775713, 27551426]

約数ペア:

[(1, 27551426), (2, 13775713), (7, 3935918), (14, 1967959), (41, 671986), (49, 562274), (82, 335993), (98, 281137), (287, 95998), (574, 47999), (2009, 13714), (4018, 6857)]