11384000

素因数分解:

$2^6\times 5^3\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 56

約数和(自身を含む): 28212288

約数和(自身を除く): 16828288

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, 1423, 1600, 2000, 2846, 4000, 5692, 7115, 8000, 11384, 14230, 22768, 28460, 35575, 45536, 56920, 71150, 91072, 113840, 142300, 177875, 227680, 284600, 355750, 455360, 569200, 711500, 1138400, 1423000, 2276800, 2846000, 5692000, 11384000]

約数ペア:

[(1, 11384000), (2, 5692000), (4, 2846000), (5, 2276800), (8, 1423000), (10, 1138400), (16, 711500), (20, 569200), (25, 455360), (32, 355750), (40, 284600), (50, 227680), (64, 177875), (80, 142300), (100, 113840), (125, 91072), (160, 71150), (200, 56920), (250, 45536), (320, 35575), (400, 28460), (500, 22768), (800, 14230), (1000, 11384), (1423, 8000), (1600, 7115), (2000, 5692), (2846, 4000)]