14536640

素因数分解:

$2^6\times 5^1\times {\mathrm{45427}}^1$

素因数の和:45444

約数の個数: 28

約数和(自身を含む): 34616136

約数和(自身を除く): 20079496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 45427, 90854, 181708, 227135, 363416, 454270, 726832, 908540, 1453664, 1817080, 2907328, 3634160, 7268320, 14536640]

約数ペア:

[(1, 14536640), (2, 7268320), (4, 3634160), (5, 2907328), (8, 1817080), (10, 1453664), (16, 908540), (20, 726832), (32, 454270), (40, 363416), (64, 227135), (80, 181708), (160, 90854), (320, 45427)]