27243782

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 41601600

約数和(自身を除く): 14357818

約数列:

[1, 2, 79, 158, 269, 538, 641, 1282, 21251, 42502, 50639, 101278, 172429, 344858, 13621891, 27243782]

約数ペア:

[(1, 27243782), (2, 13621891), (79, 344858), (158, 172429), (269, 101278), (538, 50639), (641, 42502), (1282, 21251)]