27554878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22549}}^1$

素因数の和:22611

約数の個数: 16

約数和(自身を含む): 45460800

約数和(自身を除く): 17905922

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 22549, 45098, 293137, 586274, 1059803, 2119606, 13777439, 27554878]

約数ペア:

[(1, 27554878), (2, 13777439), (13, 2119606), (26, 1059803), (47, 586274), (94, 293137), (611, 45098), (1222, 22549)]