19296396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10939}}^1$

素因数の和:10963

約数の個数: 54

約数和(自身を含む): 56745780

約数和(自身を除く): 37449384

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10939, 21878, 32817, 43756, 65634, 76573, 98451, 131268, 153146, 196902, 229719, 306292, 393804, 459438, 536011, 689157, 918876, 1072022, 1378314, 1608033, 2144044, 2756628, 3216066, 4824099, 6432132, 9648198, 19296396]

約数ペア:

[(1, 19296396), (2, 9648198), (3, 6432132), (4, 4824099), (6, 3216066), (7, 2756628), (9, 2144044), (12, 1608033), (14, 1378314), (18, 1072022), (21, 918876), (28, 689157), (36, 536011), (42, 459438), (49, 393804), (63, 306292), (84, 229719), (98, 196902), (126, 153146), (147, 131268), (196, 98451), (252, 76573), (294, 65634), (441, 43756), (588, 32817), (882, 21878), (1764, 10939)]