26448494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9803}}^1$

素因数の和:9895

約数の個数: 16

約数和(自身を含む): 42353280

約数和(自身を除く): 15904786

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9803, 19606, 186257, 372514, 696013, 1392026, 13224247, 26448494]

約数ペア:

[(1, 26448494), (2, 13224247), (19, 1392026), (38, 696013), (71, 372514), (142, 186257), (1349, 19606), (2698, 9803)]