18313004

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{14627}}^1$

素因数の和:14944

約数の個数: 12

約数和(自身を含む): 32152344

約数和(自身を除く): 13839340

約数列:

[1, 2, 4, 313, 626, 1252, 14627, 29254, 58508, 4578251, 9156502, 18313004]

約数ペア:

[(1, 18313004), (2, 9156502), (4, 4578251), (313, 58508), (626, 29254), (1252, 14627)]