38115266

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13681}}^1$

素因数の和:13889

約数の個数: 16

約数和(自身を含む): 65673600

約数和(自身を除く): 27558334

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 13681, 27362, 95767, 191534, 2722519, 5445038, 19057633, 38115266]

約数ペア:

[(1, 38115266), (2, 19057633), (7, 5445038), (14, 2722519), (199, 191534), (398, 95767), (1393, 27362), (2786, 13681)]