18260262

素因数分解:

$2^1\times 3^3\times {\mathrm{338153}}^1$

素因数の和:338164

約数の個数: 16

約数和(自身を含む): 40578480

約数和(自身を除く): 22318218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 338153, 676306, 1014459, 2028918, 3043377, 6086754, 9130131, 18260262]

約数ペア:

[(1, 18260262), (2, 9130131), (3, 6086754), (6, 3043377), (9, 2028918), (18, 1014459), (27, 676306), (54, 338153)]