28173312

素因数分解:

$2^{10}\times 3^3\times {\mathrm{1019}}^1$

素因数の和:1048

約数の個数: 88

約数和(自身を含む): 83517600

約数和(自身を除く): 55344288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1019, 1024, 1152, 1536, 1728, 2038, 2304, 3057, 3072, 3456, 4076, 4608, 6114, 6912, 8152, 9171, 9216, 12228, 13824, 16304, 18342, 24456, 27513, 27648, 32608, 36684, 48912, 55026, 65216, 73368, 97824, 110052, 130432, 146736, 195648, 220104, 260864, 293472, 391296, 440208, 521728, 586944, 782592, 880416, 1043456, 1173888, 1565184, 1760832, 2347776, 3130368, 3521664, 4695552, 7043328, 9391104, 14086656, 28173312]

約数ペア:

[(1, 28173312), (2, 14086656), (3, 9391104), (4, 7043328), (6, 4695552), (8, 3521664), (9, 3130368), (12, 2347776), (16, 1760832), (18, 1565184), (24, 1173888), (27, 1043456), (32, 880416), (36, 782592), (48, 586944), (54, 521728), (64, 440208), (72, 391296), (96, 293472), (108, 260864), (128, 220104), (144, 195648), (192, 146736), (216, 130432), (256, 110052), (288, 97824), (384, 73368), (432, 65216), (512, 55026), (576, 48912), (768, 36684), (864, 32608), (1019, 27648), (1024, 27513), (1152, 24456), (1536, 18342), (1728, 16304), (2038, 13824), (2304, 12228), (3057, 9216), (3072, 9171), (3456, 8152), (4076, 6912), (4608, 6114)]