27662194

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9929}}^1$

素因数の和:10137

約数の個数: 16

約数和(自身を含む): 47664000

約数和(自身を除く): 20001806

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 9929, 19858, 69503, 139006, 1975871, 3951742, 13831097, 27662194]

約数ペア:

[(1, 27662194), (2, 13831097), (7, 3951742), (14, 1975871), (199, 139006), (398, 69503), (1393, 19858), (2786, 9929)]