12403728

素因数分解:

$2^4\times 3^2\times {\mathrm{86137}}^1$

素因数の和:86151

約数の個数: 30

約数和(自身を含む): 34713614

約数和(自身を除く): 22309886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86137, 172274, 258411, 344548, 516822, 689096, 775233, 1033644, 1378192, 1550466, 2067288, 3100932, 4134576, 6201864, 12403728]

約数ペア:

[(1, 12403728), (2, 6201864), (3, 4134576), (4, 3100932), (6, 2067288), (8, 1550466), (9, 1378192), (12, 1033644), (16, 775233), (18, 689096), (24, 516822), (36, 344548), (48, 258411), (72, 172274), (144, 86137)]