11263480

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 25491600

約数和(自身を除く): 14228120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1459, 1544, 1930, 2918, 3860, 5836, 7295, 7720, 11672, 14590, 29180, 58360, 281587, 563174, 1126348, 1407935, 2252696, 2815870, 5631740, 11263480]

約数ペア:

[(1, 11263480), (2, 5631740), (4, 2815870), (5, 2252696), (8, 1407935), (10, 1126348), (20, 563174), (40, 281587), (193, 58360), (386, 29180), (772, 14590), (965, 11672), (1459, 7720), (1544, 7295), (1930, 5836), (2918, 3860)]