28578262

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 43403184

約数和(自身を除く): 14824922

約数列:

[1, 2, 211, 241, 281, 422, 482, 562, 50851, 59291, 67721, 101702, 118582, 135442, 14289131, 28578262]

約数ペア:

[(1, 28578262), (2, 14289131), (211, 135442), (241, 118582), (281, 101702), (422, 67721), (482, 59291), (562, 50851)]