13751200

素因数分解:

$2^5\times 5^2\times {\mathrm{17189}}^1$

素因数の和:17209

約数の個数: 36

約数和(自身を含む): 33572070

約数和(自身を除く): 19820870

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 17189, 34378, 68756, 85945, 137512, 171890, 275024, 343780, 429725, 550048, 687560, 859450, 1375120, 1718900, 2750240, 3437800, 6875600, 13751200]

約数ペア:

[(1, 13751200), (2, 6875600), (4, 3437800), (5, 2750240), (8, 1718900), (10, 1375120), (16, 859450), (20, 687560), (25, 550048), (32, 429725), (40, 343780), (50, 275024), (80, 171890), (100, 137512), (160, 85945), (200, 68756), (400, 34378), (800, 17189)]