18255742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 28288512

約数和(自身を除く): 10032770

約数列:

[1, 2, 41, 82, 127, 254, 1753, 3506, 5207, 10414, 71873, 143746, 222631, 445262, 9127871, 18255742]

約数ペア:

[(1, 18255742), (2, 9127871), (41, 445262), (82, 222631), (127, 143746), (254, 71873), (1753, 10414), (3506, 5207)]