8273408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 19592496

約数和(自身を除く): 11319088

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, 1144, 1243, 1408, 1469, 1664, 1808, 2288, 2486, 2816, 2938, 3328, 3616, 4576, 4972, 5632, 5876, 6656, 7232, 9152, 9944, 11752, 14464, 16159, 18304, 19888, 23504, 28928, 32318, 36608, 39776, 47008, 57856, 64636, 73216, 79552, 94016, 129272, 159104, 188032, 258544, 318208, 376064, 517088, 636416, 752128, 1034176, 2068352, 4136704, 8273408]

約数ペア:

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