16946424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21397}}^1$

素因数の和:21420

約数の個数: 48

約数和(自身を含む): 50071320

約数和(自身を除く): 33124896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 235367, 256764, 385146, 470734, 513528, 706101, 770292, 941468, 1412202, 1540584, 1882936, 2118303, 2824404, 4236606, 5648808, 8473212, 16946424]

約数ペア:

[(1, 16946424), (2, 8473212), (3, 5648808), (4, 4236606), (6, 2824404), (8, 2118303), (9, 1882936), (11, 1540584), (12, 1412202), (18, 941468), (22, 770292), (24, 706101), (33, 513528), (36, 470734), (44, 385146), (66, 256764), (72, 235367), (88, 192573), (99, 171176), (132, 128382), (198, 85588), (264, 64191), (396, 42794), (792, 21397)]