26928006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641143}}^1$

素因数の和:641155

約数の個数: 16

約数和(自身を含む): 61549824

約数和(自身を除く): 34621818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641143, 1282286, 1923429, 3846858, 4488001, 8976002, 13464003, 26928006]

約数ペア:

[(1, 26928006), (2, 13464003), (3, 8976002), (6, 4488001), (7, 3846858), (14, 1923429), (21, 1282286), (42, 641143)]