23391805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 29579904

約数和(自身を除く): 6188099

約数列:

[1, 5, 23, 107, 115, 535, 1901, 2461, 9505, 12305, 43723, 203407, 218615, 1017035, 4678361, 23391805]

約数ペア:

[(1, 23391805), (5, 4678361), (23, 1017035), (107, 218615), (115, 203407), (535, 43723), (1901, 12305), (2461, 9505)]