54536144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{262193}}^1$

素因数の和:262214

約数の個数: 20

約数和(自身を含む): 113792196

約数和(自身を除く): 59256052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 262193, 524386, 1048772, 2097544, 3408509, 4195088, 6817018, 13634036, 27268072, 54536144]

約数ペア:

[(1, 54536144), (2, 27268072), (4, 13634036), (8, 6817018), (13, 4195088), (16, 3408509), (26, 2097544), (52, 1048772), (104, 524386), (208, 262193)]