28394026

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 43302600

約数和(自身を除く): 14908574

約数列:

[1, 2, 89, 178, 269, 538, 593, 1186, 23941, 47882, 52777, 105554, 159517, 319034, 14197013, 28394026]

約数ペア:

[(1, 28394026), (2, 14197013), (89, 319034), (178, 159517), (269, 105554), (538, 52777), (593, 47882), (1186, 23941)]