17803336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 34344000

約数和(自身を除く): 16540664

約数列:

[1, 2, 4, 8, 53, 106, 199, 211, 212, 398, 422, 424, 796, 844, 1592, 1688, 10547, 11183, 21094, 22366, 41989, 42188, 44732, 83978, 84376, 89464, 167956, 335912, 2225417, 4450834, 8901668, 17803336]

約数ペア:

[(1, 17803336), (2, 8901668), (4, 4450834), (8, 2225417), (53, 335912), (106, 167956), (199, 89464), (211, 84376), (212, 83978), (398, 44732), (422, 42188), (424, 41989), (796, 22366), (844, 21094), (1592, 11183), (1688, 10547)]