15804864

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 84

約数和(自身を含む): 47311056

約数和(自身を除く): 31506192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1193, 1472, 1656, 2208, 2386, 3312, 3579, 4416, 4772, 6624, 7158, 9544, 10737, 13248, 14316, 19088, 21474, 27439, 28632, 38176, 42948, 54878, 57264, 76352, 82317, 85896, 109756, 114528, 164634, 171792, 219512, 229056, 246951, 329268, 343584, 439024, 493902, 658536, 687168, 878048, 987804, 1317072, 1756096, 1975608, 2634144, 3951216, 5268288, 7902432, 15804864]

約数ペア:

[(1, 15804864), (2, 7902432), (3, 5268288), (4, 3951216), (6, 2634144), (8, 1975608), (9, 1756096), (12, 1317072), (16, 987804), (18, 878048), (23, 687168), (24, 658536), (32, 493902), (36, 439024), (46, 343584), (48, 329268), (64, 246951), (69, 229056), (72, 219512), (92, 171792), (96, 164634), (138, 114528), (144, 109756), (184, 85896), (192, 82317), (207, 76352), (276, 57264), (288, 54878), (368, 42948), (414, 38176), (552, 28632), (576, 27439), (736, 21474), (828, 19088), (1104, 14316), (1193, 13248), (1472, 10737), (1656, 9544), (2208, 7158), (2386, 6624), (3312, 4772), (3579, 4416)]