14488000

素因数分解:

$2^6\times 5^3\times {\mathrm{1811}}^1$

素因数の和:1838

約数の個数: 56

約数和(自身を含む): 35899344

約数和(自身を除く): 21411344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 1811, 2000, 3622, 4000, 7244, 8000, 9055, 14488, 18110, 28976, 36220, 45275, 57952, 72440, 90550, 115904, 144880, 181100, 226375, 289760, 362200, 452750, 579520, 724400, 905500, 1448800, 1811000, 2897600, 3622000, 7244000, 14488000]

約数ペア:

[(1, 14488000), (2, 7244000), (4, 3622000), (5, 2897600), (8, 1811000), (10, 1448800), (16, 905500), (20, 724400), (25, 579520), (32, 452750), (40, 362200), (50, 289760), (64, 226375), (80, 181100), (100, 144880), (125, 115904), (160, 90550), (200, 72440), (250, 57952), (320, 45275), (400, 36220), (500, 28976), (800, 18110), (1000, 14488), (1600, 9055), (1811, 8000), (2000, 7244), (3622, 4000)]