18304088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{208001}}^1$

素因数の和:208018

約数の個数: 16

約数和(自身を含む): 37440360

約数和(自身を除く): 19136272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 208001, 416002, 832004, 1664008, 2288011, 4576022, 9152044, 18304088]

約数ペア:

[(1, 18304088), (2, 9152044), (4, 4576022), (8, 2288011), (11, 1664008), (22, 832004), (44, 416002), (88, 208001)]