18462276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24421}}^1$

素因数の和:24441

約数の個数: 48

約数和(自身を含む): 54705280

約数和(自身を除く): 36243004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24421, 48842, 73263, 97684, 146526, 170947, 219789, 293052, 341894, 439578, 512841, 659367, 683788, 879156, 1025682, 1318734, 1538523, 2051364, 2637468, 3077046, 4615569, 6154092, 9231138, 18462276]

約数ペア:

[(1, 18462276), (2, 9231138), (3, 6154092), (4, 4615569), (6, 3077046), (7, 2637468), (9, 2051364), (12, 1538523), (14, 1318734), (18, 1025682), (21, 879156), (27, 683788), (28, 659367), (36, 512841), (42, 439578), (54, 341894), (63, 293052), (84, 219789), (108, 170947), (126, 146526), (189, 97684), (252, 73263), (378, 48842), (756, 24421)]