14345920

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 34527744

約数和(自身を除く): 20181824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 353, 508, 635, 706, 1016, 1270, 1412, 1765, 2032, 2540, 2824, 3530, 4064, 5080, 5648, 7060, 8128, 10160, 11296, 14120, 20320, 22592, 28240, 40640, 44831, 56480, 89662, 112960, 179324, 224155, 358648, 448310, 717296, 896620, 1434592, 1793240, 2869184, 3586480, 7172960, 14345920]

約数ペア:

[(1, 14345920), (2, 7172960), (4, 3586480), (5, 2869184), (8, 1793240), (10, 1434592), (16, 896620), (20, 717296), (32, 448310), (40, 358648), (64, 224155), (80, 179324), (127, 112960), (160, 89662), (254, 56480), (320, 44831), (353, 40640), (508, 28240), (635, 22592), (706, 20320), (1016, 14120), (1270, 11296), (1412, 10160), (1765, 8128), (2032, 7060), (2540, 5648), (2824, 5080), (3530, 4064)]