38927186

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 59961600

約数和(自身を除く): 21034414

約数列:

[1, 2, 47, 94, 199, 398, 2081, 4162, 9353, 18706, 97807, 195614, 414119, 828238, 19463593, 38927186]

約数ペア:

[(1, 38927186), (2, 19463593), (47, 828238), (94, 414119), (199, 195614), (398, 97807), (2081, 18706), (4162, 9353)]