23544280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5619

約数の個数: 32

約数和(自身を含む): 53479440

約数和(自身を除く): 29935160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5501, 11002, 22004, 27505, 44008, 55010, 110020, 220040, 588607, 1177214, 2354428, 2943035, 4708856, 5886070, 11772140, 23544280]

約数ペア:

[(1, 23544280), (2, 11772140), (4, 5886070), (5, 4708856), (8, 2943035), (10, 2354428), (20, 1177214), (40, 588607), (107, 220040), (214, 110020), (428, 55010), (535, 44008), (856, 27505), (1070, 22004), (2140, 11002), (4280, 5501)]