28103650922

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1\times {\mathrm{108751}}^1$

素因数の和:109733

約数の個数: 16

約数和(自身を含む): 42475921152

約数和(自身を除く): 14372270230

約数列:

[1, 2, 157, 314, 823, 1646, 108751, 129211, 217502, 258422, 17073907, 34147814, 89502073, 179004146, 14051825461, 28103650922]

約数ペア:

[(1, 28103650922), (2, 14051825461), (157, 179004146), (314, 89502073), (823, 34147814), (1646, 17073907), (108751, 258422), (129211, 217502)]