11207600

素因数分解:

$2^4\times 5^2\times {\mathrm{28019}}^1$

素因数の和:28037

約数の個数: 30

約数和(自身を含む): 26927220

約数和(自身を除く): 15719620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28019, 56038, 112076, 140095, 224152, 280190, 448304, 560380, 700475, 1120760, 1400950, 2241520, 2801900, 5603800, 11207600]

約数ペア:

[(1, 11207600), (2, 5603800), (4, 2801900), (5, 2241520), (8, 1400950), (10, 1120760), (16, 700475), (20, 560380), (25, 448304), (40, 280190), (50, 224152), (80, 140095), (100, 112076), (200, 56038), (400, 28019)]