25505854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28277}}^1$

素因数の和:28331

約数の個数: 16

約数和(自身を含む): 42756336

約数和(自身を除く): 17250482

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 28277, 56554, 311047, 622094, 1159357, 2318714, 12752927, 25505854]

約数ペア:

[(1, 25505854), (2, 12752927), (11, 2318714), (22, 1159357), (41, 622094), (82, 311047), (451, 56554), (902, 28277)]