16546816

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 88

約数和(自身を含む): 39204144

約数和(自身を除く): 22657328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 113, 128, 143, 176, 208, 226, 256, 286, 352, 416, 452, 512, 572, 704, 832, 904, 1024, 1144, 1243, 1408, 1469, 1664, 1808, 2288, 2486, 2816, 2938, 3328, 3616, 4576, 4972, 5632, 5876, 6656, 7232, 9152, 9944, 11264, 11752, 13312, 14464, 16159, 18304, 19888, 23504, 28928, 32318, 36608, 39776, 47008, 57856, 64636, 73216, 79552, 94016, 115712, 129272, 146432, 159104, 188032, 258544, 318208, 376064, 517088, 636416, 752128, 1034176, 1272832, 1504256, 2068352, 4136704, 8273408, 16546816]

約数ペア:

[(1, 16546816), (2, 8273408), (4, 4136704), (8, 2068352), (11, 1504256), (13, 1272832), (16, 1034176), (22, 752128), (26, 636416), (32, 517088), (44, 376064), (52, 318208), (64, 258544), (88, 188032), (104, 159104), (113, 146432), (128, 129272), (143, 115712), (176, 94016), (208, 79552), (226, 73216), (256, 64636), (286, 57856), (352, 47008), (416, 39776), (452, 36608), (512, 32318), (572, 28928), (704, 23504), (832, 19888), (904, 18304), (1024, 16159), (1144, 14464), (1243, 13312), (1408, 11752), (1469, 11264), (1664, 9944), (1808, 9152), (2288, 7232), (2486, 6656), (2816, 5876), (2938, 5632), (3328, 4972), (3616, 4576)]