16745536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 35844480

約数和(自身を除く): 19098944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 293, 304, 376, 586, 608, 752, 893, 1172, 1216, 1504, 1786, 2344, 3008, 3572, 4688, 5567, 7144, 9376, 11134, 13771, 14288, 18752, 22268, 27542, 28576, 44536, 55084, 57152, 89072, 110168, 178144, 220336, 261649, 356288, 440672, 523298, 881344, 1046596, 2093192, 4186384, 8372768, 16745536]

約数ペア:

[(1, 16745536), (2, 8372768), (4, 4186384), (8, 2093192), (16, 1046596), (19, 881344), (32, 523298), (38, 440672), (47, 356288), (64, 261649), (76, 220336), (94, 178144), (152, 110168), (188, 89072), (293, 57152), (304, 55084), (376, 44536), (586, 28576), (608, 27542), (752, 22268), (893, 18752), (1172, 14288), (1216, 13771), (1504, 11134), (1786, 9376), (2344, 7144), (3008, 5567), (3572, 4688)]