28484098

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 43405560

約数和(自身を除く): 14921462

約数列:

[1, 2, 109, 193, 218, 386, 677, 1354, 21037, 42074, 73793, 130661, 147586, 261322, 14242049, 28484098]

約数ペア:

[(1, 28484098), (2, 14242049), (109, 261322), (193, 147586), (218, 130661), (386, 73793), (677, 42074), (1354, 21037)]