16776316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 31207680

約数和(自身を除く): 14431364

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2063, 4066, 4126, 8132, 8252, 39197, 78394, 156788, 220741, 441482, 882964, 4194079, 8388158, 16776316]

約数ペア:

[(1, 16776316), (2, 8388158), (4, 4194079), (19, 882964), (38, 441482), (76, 220741), (107, 156788), (214, 78394), (428, 39197), (2033, 8252), (2063, 8132), (4066, 4126)]