28857052

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2099}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 57859200

約数和(自身を除く): 29002148

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2099, 3437, 4198, 6874, 8396, 13748, 14693, 29386, 58772, 1030609, 2061218, 4122436, 7214263, 14428526, 28857052]

約数ペア:

[(1, 28857052), (2, 14428526), (4, 7214263), (7, 4122436), (14, 2061218), (28, 1030609), (491, 58772), (982, 29386), (1964, 14693), (2099, 13748), (3437, 8396), (4198, 6874)]