28744878

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{4289}}^1$

素因数の和:5411

約数の個数: 16

約数和(自身を含む): 57554640

約数和(自身を除く): 28809762

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 4289, 6702, 8578, 12867, 25734, 4790813, 9581626, 14372439, 28744878]

約数ペア:

[(1, 28744878), (2, 14372439), (3, 9581626), (6, 4790813), (1117, 25734), (2234, 12867), (3351, 8578), (4289, 6702)]