16188861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 23408000

約数和(自身を除く): 7219139

約数列:

[1, 3, 13, 39, 151, 453, 1963, 2749, 5889, 8247, 35737, 107211, 415099, 1245297, 5396287, 16188861]

約数ペア:

[(1, 16188861), (3, 5396287), (13, 1245297), (39, 415099), (151, 107211), (453, 35737), (1963, 8247), (2749, 5889)]