1567386968

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{145021}}^1$

素因数の和:145227

約数の個数: 32

約数和(自身を含む): 3376112160

約数和(自身を除く): 1808725192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 145021, 290042, 580084, 1015147, 1160168, 2030294, 4060588, 8121176, 27989053, 55978106, 111956212, 195923371, 223912424, 391846742, 783693484, 1567386968]

約数ペア:

[(1, 1567386968), (2, 783693484), (4, 391846742), (7, 223912424), (8, 195923371), (14, 111956212), (28, 55978106), (56, 27989053), (193, 8121176), (386, 4060588), (772, 2030294), (1351, 1160168), (1544, 1015147), (2702, 580084), (5404, 290042), (10808, 145021)]