18635078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121007}}^1$

素因数の和:121027

約数の個数: 16

約数和(自身を含む): 34850304

約数和(自身を除く): 16215226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 121007, 242014, 847049, 1331077, 1694098, 2662154, 9317539, 18635078]

約数ペア:

[(1, 18635078), (2, 9317539), (7, 2662154), (11, 1694098), (14, 1331077), (22, 847049), (77, 242014), (154, 121007)]