16496128

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 37564560

約数和(自身を除く): 21068432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 101, 116, 128, 176, 202, 232, 256, 319, 352, 404, 464, 512, 638, 704, 808, 928, 1111, 1276, 1408, 1616, 1856, 2222, 2552, 2816, 2929, 3232, 3712, 4444, 5104, 5632, 5858, 6464, 7424, 8888, 10208, 11716, 12928, 14848, 17776, 20416, 23432, 25856, 32219, 35552, 40832, 46864, 51712, 64438, 71104, 81664, 93728, 128876, 142208, 163328, 187456, 257752, 284416, 374912, 515504, 568832, 749824, 1031008, 1499648, 2062016, 4124032, 8248064, 16496128]

約数ペア:

[(1, 16496128), (2, 8248064), (4, 4124032), (8, 2062016), (11, 1499648), (16, 1031008), (22, 749824), (29, 568832), (32, 515504), (44, 374912), (58, 284416), (64, 257752), (88, 187456), (101, 163328), (116, 142208), (128, 128876), (176, 93728), (202, 81664), (232, 71104), (256, 64438), (319, 51712), (352, 46864), (404, 40832), (464, 35552), (512, 32219), (638, 25856), (704, 23432), (808, 20416), (928, 17776), (1111, 14848), (1276, 12928), (1408, 11716), (1616, 10208), (1856, 8888), (2222, 7424), (2552, 6464), (2816, 5858), (2929, 5632), (3232, 5104), (3712, 4444)]