16647774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19432

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 22470690

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 19403, 38806, 58209, 116418, 213433, 252239, 426866, 504478, 640299, 756717, 1280598, 1513434, 2774629, 5549258, 8323887, 16647774]

約数ペア:

[(1, 16647774), (2, 8323887), (3, 5549258), (6, 2774629), (11, 1513434), (13, 1280598), (22, 756717), (26, 640299), (33, 504478), (39, 426866), (66, 252239), (78, 213433), (143, 116418), (286, 58209), (429, 38806), (858, 19403)]