27865486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30893}}^1$

素因数の和:30947

約数の個数: 16

約数和(自身を含む): 46711728

約数和(自身を除く): 18846242

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 30893, 61786, 339823, 679646, 1266613, 2533226, 13932743, 27865486]

約数ペア:

[(1, 27865486), (2, 13932743), (11, 2533226), (22, 1266613), (41, 679646), (82, 339823), (451, 61786), (902, 30893)]