28298508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336887}}^1$

素因数の和:336901

約数の個数: 24

約数和(自身を含む): 75462912

約数和(自身を除く): 47164404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336887, 673774, 1010661, 1347548, 2021322, 2358209, 4042644, 4716418, 7074627, 9432836, 14149254, 28298508]

約数ペア:

[(1, 28298508), (2, 14149254), (3, 9432836), (4, 7074627), (6, 4716418), (7, 4042644), (12, 2358209), (14, 2021322), (21, 1347548), (28, 1010661), (42, 673774), (84, 336887)]