8638192

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2920

約数の個数: 20

約数和(自身を含む): 16826800

約数和(自身を除く): 8188608

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2713, 3184, 5426, 10852, 21704, 43408, 539887, 1079774, 2159548, 4319096, 8638192]

約数ペア:

[(1, 8638192), (2, 4319096), (4, 2159548), (8, 1079774), (16, 539887), (199, 43408), (398, 21704), (796, 10852), (1592, 5426), (2713, 3184)]