18149454

素因数分解:

$2^1\times 3^3\times {\mathrm{336101}}^1$

素因数の和:336112

約数の個数: 16

約数和(自身を含む): 40332240

約数和(自身を除く): 22182786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 336101, 672202, 1008303, 2016606, 3024909, 6049818, 9074727, 18149454]

約数ペア:

[(1, 18149454), (2, 9074727), (3, 6049818), (6, 3024909), (9, 2016606), (18, 1008303), (27, 672202), (54, 336101)]