27156124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{219001}}^1$

素因数の和:219036

約数の個数: 12

約数和(自身を含む): 49056448

約数和(自身を除く): 21900324

約数列:

[1, 2, 4, 31, 62, 124, 219001, 438002, 876004, 6789031, 13578062, 27156124]

約数ペア:

[(1, 27156124), (2, 13578062), (4, 6789031), (31, 876004), (62, 438002), (124, 219001)]