8122384

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2551}}^1$

素因数の和:2758

約数の個数: 20

約数和(自身を含む): 15822400

約数和(自身を除く): 7700016

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2551, 3184, 5102, 10204, 20408, 40816, 507649, 1015298, 2030596, 4061192, 8122384]

約数ペア:

[(1, 8122384), (2, 4061192), (4, 2030596), (8, 1015298), (16, 507649), (199, 40816), (398, 20408), (796, 10204), (1592, 5102), (2551, 3184)]