11495080

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 26015400

約数和(自身を除く): 14520320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1489, 1544, 1930, 2978, 3860, 5956, 7445, 7720, 11912, 14890, 29780, 59560, 287377, 574754, 1149508, 1436885, 2299016, 2873770, 5747540, 11495080]

約数ペア:

[(1, 11495080), (2, 5747540), (4, 2873770), (5, 2299016), (8, 1436885), (10, 1149508), (20, 574754), (40, 287377), (193, 59560), (386, 29780), (772, 14890), (965, 11912), (1489, 7720), (1544, 7445), (1930, 5956), (2978, 3860)]