25791362

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 39308280

約数和(自身を除く): 13516918

約数列:

[1, 2, 109, 193, 218, 386, 613, 1226, 21037, 42074, 66817, 118309, 133634, 236618, 12895681, 25791362]

約数ペア:

[(1, 25791362), (2, 12895681), (109, 236618), (193, 133634), (218, 118309), (386, 66817), (613, 42074), (1226, 21037)]