11548000

素因数分解:

$2^5\times 5^3\times {\mathrm{2887}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 28383264

約数和(自身を除く): 16835264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2887, 4000, 5774, 11548, 14435, 23096, 28870, 46192, 57740, 72175, 92384, 115480, 144350, 230960, 288700, 360875, 461920, 577400, 721750, 1154800, 1443500, 2309600, 2887000, 5774000, 11548000]

約数ペア:

[(1, 11548000), (2, 5774000), (4, 2887000), (5, 2309600), (8, 1443500), (10, 1154800), (16, 721750), (20, 577400), (25, 461920), (32, 360875), (40, 288700), (50, 230960), (80, 144350), (100, 115480), (125, 92384), (160, 72175), (200, 57740), (250, 46192), (400, 28870), (500, 23096), (800, 14435), (1000, 11548), (2000, 5774), (2887, 4000)]