16857422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 26224560

約数和(自身を除く): 9367138

約数列:

[1, 2, 37, 74, 107, 214, 2129, 3959, 4258, 7918, 78773, 157546, 227803, 455606, 8428711, 16857422]

約数ペア:

[(1, 16857422), (2, 8428711), (37, 455606), (74, 227803), (107, 157546), (214, 78773), (2129, 7918), (3959, 4258)]