13935200

素因数分解:

$2^5\times 5^2\times {\mathrm{17419}}^1$

素因数の和:17439

約数の個数: 36

約数和(自身を含む): 34021260

約数和(自身を除く): 20086060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 17419, 34838, 69676, 87095, 139352, 174190, 278704, 348380, 435475, 557408, 696760, 870950, 1393520, 1741900, 2787040, 3483800, 6967600, 13935200]

約数ペア:

[(1, 13935200), (2, 6967600), (4, 3483800), (5, 2787040), (8, 1741900), (10, 1393520), (16, 870950), (20, 696760), (25, 557408), (32, 435475), (40, 348380), (50, 278704), (80, 174190), (100, 139352), (160, 87095), (200, 69676), (400, 34838), (800, 17419)]