11840778

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2341}}^1$

素因数の和:2630

約数の個数: 24

約数和(自身を含む): 25757316

約数和(自身を除く): 13916538

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2341, 2529, 4682, 5058, 7023, 14046, 21069, 42138, 657821, 1315642, 1973463, 3946926, 5920389, 11840778]

約数ペア:

[(1, 11840778), (2, 5920389), (3, 3946926), (6, 1973463), (9, 1315642), (18, 657821), (281, 42138), (562, 21069), (843, 14046), (1686, 7023), (2341, 5058), (2529, 4682)]