28853921818

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{486559}}^1$

素因数の和:486909

約数の個数: 16

約数和(自身を含む): 43790400000

約数和(自身を除く): 14936478182

約数列:

[1, 2, 149, 199, 298, 398, 29651, 59302, 486559, 973118, 72497291, 96825241, 144994582, 193650482, 14426960909, 28853921818]

約数ペア:

[(1, 28853921818), (2, 14426960909), (149, 193650482), (199, 144994582), (298, 96825241), (398, 72497291), (29651, 973118), (59302, 486559)]