18059006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67891}}^1$

素因数の和:67919

約数の個数: 16

約数和(自身を含む): 32588160

約数和(自身を除く): 14529154

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 67891, 135782, 475237, 950474, 1289929, 2579858, 9029503, 18059006]

約数ペア:

[(1, 18059006), (2, 9029503), (7, 2579858), (14, 1289929), (19, 950474), (38, 475237), (133, 135782), (266, 67891)]