18091474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 27907200

約数和(自身を除く): 9815726

約数列:

[1, 2, 67, 79, 134, 158, 1709, 3418, 5293, 10586, 114503, 135011, 229006, 270022, 9045737, 18091474]

約数ペア:

[(1, 18091474), (2, 9045737), (67, 270022), (79, 229006), (134, 135011), (158, 114503), (1709, 10586), (3418, 5293)]