27500606

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9871}}^1$

素因数の和:10079

約数の個数: 16

約数和(自身を含む): 47385600

約数和(自身を除く): 19884994

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 9871, 19742, 69097, 138194, 1964329, 3928658, 13750303, 27500606]

約数ペア:

[(1, 27500606), (2, 13750303), (7, 3928658), (14, 1964329), (199, 138194), (398, 69097), (1393, 19742), (2786, 9871)]