18458242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3119}}^1$

素因数の和:3401

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 11868158

約数列:

[1, 2, 11, 22, 269, 538, 2959, 3119, 5918, 6238, 34309, 68618, 839011, 1678022, 9229121, 18458242]

約数ペア:

[(1, 18458242), (2, 9229121), (11, 1678022), (22, 839011), (269, 68618), (538, 34309), (2959, 6238), (3119, 5918)]