15706719728

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{115613}}^1$

素因数の和:116841

約数の個数: 40

約数和(自身を含む): 34808138208

約数和(自身を除く): 19101418480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 2426, 4852, 8491, 9704, 16982, 19408, 33964, 67928, 115613, 135856, 231226, 462452, 809291, 924904, 1618582, 1849808, 3237164, 6474328, 12948656, 140238569, 280477138, 560954276, 981669983, 1121908552, 1963339966, 2243817104, 3926679932, 7853359864, 15706719728]

約数ペア:

[(1, 15706719728), (2, 7853359864), (4, 3926679932), (7, 2243817104), (8, 1963339966), (14, 1121908552), (16, 981669983), (28, 560954276), (56, 280477138), (112, 140238569), (1213, 12948656), (2426, 6474328), (4852, 3237164), (8491, 1849808), (9704, 1618582), (16982, 924904), (19408, 809291), (33964, 462452), (67928, 231226), (115613, 135856)]