28182126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{671003}}^1$

素因数の和:671015

約数の個数: 16

約数和(自身を含む): 64416384

約数和(自身を除く): 36234258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 671003, 1342006, 2013009, 4026018, 4697021, 9394042, 14091063, 28182126]

約数ペア:

[(1, 28182126), (2, 14091063), (3, 9394042), (6, 4697021), (7, 4026018), (14, 2013009), (21, 1342006), (42, 671003)]