16451152

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9433}}^1$

素因数の和:9550

約数の個数: 20

約数和(自身を含む): 32169940

約数和(自身を除く): 15718788

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9433, 18866, 37732, 75464, 150928, 1028197, 2056394, 4112788, 8225576, 16451152]

約数ペア:

[(1, 16451152), (2, 8225576), (4, 4112788), (8, 2056394), (16, 1028197), (109, 150928), (218, 75464), (436, 37732), (872, 18866), (1744, 9433)]