10886000

素因数分解:

$2^4\times 5^3\times {\mathrm{5443}}^1$

素因数の和:5466

約数の個数: 40

約数和(自身を含む): 26327184

約数和(自身を除く): 15441184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5443, 10886, 21772, 27215, 43544, 54430, 87088, 108860, 136075, 217720, 272150, 435440, 544300, 680375, 1088600, 1360750, 2177200, 2721500, 5443000, 10886000]

約数ペア:

[(1, 10886000), (2, 5443000), (4, 2721500), (5, 2177200), (8, 1360750), (10, 1088600), (16, 680375), (20, 544300), (25, 435440), (40, 272150), (50, 217720), (80, 136075), (100, 108860), (125, 87088), (200, 54430), (250, 43544), (400, 27215), (500, 21772), (1000, 10886), (2000, 5443)]