28966101626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188091569}}^1$

素因数の和:188091589

約数の個数: 16

約数和(自身を含む): 54170372160

約数和(自身を除く): 25204270534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 188091569, 376183138, 1316640983, 2069007259, 2633281966, 4138014518, 14483050813, 28966101626]

約数ペア:

[(1, 28966101626), (2, 14483050813), (7, 4138014518), (11, 2633281966), (14, 2069007259), (22, 1316640983), (77, 376183138), (154, 188091569)]