16386235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 20761920

約数和(自身を除く): 4375685

約数列:

[1, 5, 23, 89, 115, 445, 1601, 2047, 8005, 10235, 36823, 142489, 184115, 712445, 3277247, 16386235]

約数ペア:

[(1, 16386235), (5, 3277247), (23, 712445), (89, 184115), (115, 142489), (445, 36823), (1601, 10235), (2047, 8005)]