18601594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8209}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 30738240

約数和(自身を除く): 12136646

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 8209, 16418, 90299, 180598, 845527, 1691054, 9300797, 18601594]

約数ペア:

[(1, 18601594), (2, 9300797), (11, 1691054), (22, 845527), (103, 180598), (206, 90299), (1133, 16418), (2266, 8209)]