27484000

素因数分解:

$2^5\times 5^3\times {\mathrm{6871}}^1$

素因数の和:6896

約数の個数: 48

約数和(自身を含む): 67538016

約数和(自身を除く): 40054016

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, 4000, 6871, 13742, 27484, 34355, 54968, 68710, 109936, 137420, 171775, 219872, 274840, 343550, 549680, 687100, 858875, 1099360, 1374200, 1717750, 2748400, 3435500, 5496800, 6871000, 13742000, 27484000]

約数ペア:

[(1, 27484000), (2, 13742000), (4, 6871000), (5, 5496800), (8, 3435500), (10, 2748400), (16, 1717750), (20, 1374200), (25, 1099360), (32, 858875), (40, 687100), (50, 549680), (80, 343550), (100, 274840), (125, 219872), (160, 171775), (200, 137420), (250, 109936), (400, 68710), (500, 54968), (800, 34355), (1000, 27484), (2000, 13742), (4000, 6871)]