14091760

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 32922000

約数和(自身を除く): 18830240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 499, 706, 998, 1412, 1765, 1996, 2495, 2824, 3530, 3992, 4990, 5648, 7060, 7984, 9980, 14120, 19960, 28240, 39920, 176147, 352294, 704588, 880735, 1409176, 1761470, 2818352, 3522940, 7045880, 14091760]

約数ペア:

[(1, 14091760), (2, 7045880), (4, 3522940), (5, 2818352), (8, 1761470), (10, 1409176), (16, 880735), (20, 704588), (40, 352294), (80, 176147), (353, 39920), (499, 28240), (706, 19960), (998, 14120), (1412, 9980), (1765, 7984), (1996, 7060), (2495, 5648), (2824, 4990), (3530, 3992)]