13549648

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 30176640

約数和(自身を除く): 16626992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 389, 622, 778, 1244, 1556, 2177, 2488, 2723, 3112, 4354, 4976, 5446, 6224, 8708, 10892, 17416, 21784, 34832, 43568, 120979, 241958, 483916, 846853, 967832, 1693706, 1935664, 3387412, 6774824, 13549648]

約数ペア:

[(1, 13549648), (2, 6774824), (4, 3387412), (7, 1935664), (8, 1693706), (14, 967832), (16, 846853), (28, 483916), (56, 241958), (112, 120979), (311, 43568), (389, 34832), (622, 21784), (778, 17416), (1244, 10892), (1556, 8708), (2177, 6224), (2488, 5446), (2723, 4976), (3112, 4354)]