27298238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21031}}^1$

素因数の和:21103

約数の個数: 16

約数和(自身を含む): 45429120

約数和(自身を除く): 18130882

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 21031, 42062, 231341, 462682, 1240829, 2481658, 13649119, 27298238]

約数ペア:

[(1, 27298238), (2, 13649119), (11, 2481658), (22, 1240829), (59, 462682), (118, 231341), (649, 42062), (1298, 21031)]