28583772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340283}}^1$

素因数の和:340297

約数の個数: 24

約数和(自身を含む): 76223616

約数和(自身を除く): 47639844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340283, 680566, 1020849, 1361132, 2041698, 2381981, 4083396, 4763962, 7145943, 9527924, 14291886, 28583772]

約数ペア:

[(1, 28583772), (2, 14291886), (3, 9527924), (4, 7145943), (6, 4763962), (7, 4083396), (12, 2381981), (14, 2041698), (21, 1361132), (28, 1020849), (42, 680566), (84, 340283)]