14128000

素因数分解:

$2^7\times 5^3\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 35165520

約数和(自身を除く): 21037520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 883, 1000, 1600, 1766, 2000, 3200, 3532, 4000, 4415, 7064, 8000, 8830, 14128, 16000, 17660, 22075, 28256, 35320, 44150, 56512, 70640, 88300, 110375, 113024, 141280, 176600, 220750, 282560, 353200, 441500, 565120, 706400, 883000, 1412800, 1766000, 2825600, 3532000, 7064000, 14128000]

約数ペア:

[(1, 14128000), (2, 7064000), (4, 3532000), (5, 2825600), (8, 1766000), (10, 1412800), (16, 883000), (20, 706400), (25, 565120), (32, 441500), (40, 353200), (50, 282560), (64, 220750), (80, 176600), (100, 141280), (125, 113024), (128, 110375), (160, 88300), (200, 70640), (250, 56512), (320, 44150), (400, 35320), (500, 28256), (640, 22075), (800, 17660), (883, 16000), (1000, 14128), (1600, 8830), (1766, 8000), (2000, 7064), (3200, 4415), (3532, 4000)]