27209104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 57105720

約数和(自身を除く): 29896616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 509, 514, 1018, 1028, 2036, 2056, 3341, 4072, 4112, 6617, 6682, 8144, 13234, 13364, 26468, 26728, 52936, 53456, 105872, 130813, 261626, 523252, 1046504, 1700569, 2093008, 3401138, 6802276, 13604552, 27209104]

約数ペア:

[(1, 27209104), (2, 13604552), (4, 6802276), (8, 3401138), (13, 2093008), (16, 1700569), (26, 1046504), (52, 523252), (104, 261626), (208, 130813), (257, 105872), (509, 53456), (514, 52936), (1018, 26728), (1028, 26468), (2036, 13364), (2056, 13234), (3341, 8144), (4072, 6682), (4112, 6617)]