27904496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{60139}}^1$

素因数の和:60176

約数の個数: 20

約数和(自身を含む): 55930200

約数和(自身を除く): 28025704

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 60139, 120278, 240556, 481112, 962224, 1744031, 3488062, 6976124, 13952248, 27904496]

約数ペア:

[(1, 27904496), (2, 13952248), (4, 6976124), (8, 3488062), (16, 1744031), (29, 962224), (58, 481112), (116, 240556), (232, 120278), (464, 60139)]