19144576

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13597}}^1$

素因数の和:13622

約数の個数: 32

約数和(自身を含む): 41609880

約数和(自身を除く): 22465304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13597, 27194, 54388, 108776, 149567, 217552, 299134, 435104, 598268, 870208, 1196536, 1740416, 2393072, 4786144, 9572288, 19144576]

約数ペア:

[(1, 19144576), (2, 9572288), (4, 4786144), (8, 2393072), (11, 1740416), (16, 1196536), (22, 870208), (32, 598268), (44, 435104), (64, 299134), (88, 217552), (128, 149567), (176, 108776), (352, 54388), (704, 27194), (1408, 13597)]