18144112

素因数分解:

$2^4\times 7^2\times {\mathrm{23143}}^1$

素因数の和:23165

約数の個数: 30

約数和(自身を含む): 40895448

約数和(自身を除く): 22751336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23143, 46286, 92572, 162001, 185144, 324002, 370288, 648004, 1134007, 1296008, 2268014, 2592016, 4536028, 9072056, 18144112]

約数ペア:

[(1, 18144112), (2, 9072056), (4, 4536028), (7, 2592016), (8, 2268014), (14, 1296008), (16, 1134007), (28, 648004), (49, 370288), (56, 324002), (98, 185144), (112, 162001), (196, 92572), (392, 46286), (784, 23143)]