25996841584

素因数分解:

$2^4\times 7^1\times {\mathrm{232114657}}^1$

素因数の和:232114672

約数の個数: 20

約数和(自身を含む): 57564435184

約数和(自身を除く): 31567593600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 232114657, 464229314, 928458628, 1624802599, 1856917256, 3249605198, 3713834512, 6499210396, 12998420792, 25996841584]

約数ペア:

[(1, 25996841584), (2, 12998420792), (4, 6499210396), (7, 3713834512), (8, 3249605198), (14, 1856917256), (16, 1624802599), (28, 928458628), (56, 464229314), (112, 232114657)]