25807024

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{19433}}^1$

素因数の和:19524

約数の個数: 20

約数和(自身を含む): 50606136

約数和(自身を除く): 24799112

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 19433, 38866, 77732, 155464, 310928, 1612939, 3225878, 6451756, 12903512, 25807024]

約数ペア:

[(1, 25807024), (2, 12903512), (4, 6451756), (8, 3225878), (16, 1612939), (83, 310928), (166, 155464), (332, 77732), (664, 38866), (1328, 19433)]