28659666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{682373}}^1$

素因数の和:682385

約数の個数: 16

約数和(自身を含む): 65507904

約数和(自身を除く): 36848238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 682373, 1364746, 2047119, 4094238, 4776611, 9553222, 14329833, 28659666]

約数ペア:

[(1, 28659666), (2, 14329833), (3, 9553222), (6, 4776611), (7, 4094238), (14, 2047119), (21, 1364746), (42, 682373)]