27728602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 46084500

約数和(自身を除く): 18355898

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 769, 1538, 1639, 3278, 8459, 16918, 18029, 36058, 93049, 114581, 186098, 229162, 1260391, 2520782, 13864301, 27728602]

約数ペア:

[(1, 27728602), (2, 13864301), (11, 2520782), (22, 1260391), (121, 229162), (149, 186098), (242, 114581), (298, 93049), (769, 36058), (1538, 18029), (1639, 16918), (3278, 8459)]