28952702

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 44124912

約数和(自身を除く): 15172210

約数列:

[1, 2, 107, 193, 214, 386, 701, 1402, 20651, 41302, 75007, 135293, 150014, 270586, 14476351, 28952702]

約数ペア:

[(1, 28952702), (2, 14476351), (107, 270586), (193, 150014), (214, 135293), (386, 75007), (701, 41302), (1402, 20651)]