28367188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{613}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 51988608

約数和(自身を除く): 23621420

約数列:

[1, 2, 4, 23, 46, 92, 503, 613, 1006, 1226, 2012, 2452, 11569, 14099, 23138, 28198, 46276, 56396, 308339, 616678, 1233356, 7091797, 14183594, 28367188]

約数ペア:

[(1, 28367188), (2, 14183594), (4, 7091797), (23, 1233356), (46, 616678), (92, 308339), (503, 56396), (613, 46276), (1006, 28198), (1226, 23138), (2012, 14099), (2452, 11569)]