8372768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9408352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 293, 304, 376, 586, 608, 752, 893, 1172, 1504, 1786, 2344, 3572, 4688, 5567, 7144, 9376, 11134, 13771, 14288, 22268, 27542, 28576, 44536, 55084, 89072, 110168, 178144, 220336, 261649, 440672, 523298, 1046596, 2093192, 4186384, 8372768]

約数ペア:

[(1, 8372768), (2, 4186384), (4, 2093192), (8, 1046596), (16, 523298), (19, 440672), (32, 261649), (38, 220336), (47, 178144), (76, 110168), (94, 89072), (152, 55084), (188, 44536), (293, 28576), (304, 27542), (376, 22268), (586, 14288), (608, 13771), (752, 11134), (893, 9376), (1172, 7144), (1504, 5567), (1786, 4688), (2344, 3572)]