26339416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 51827040

約数和(自身を除く): 25487624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 514, 557, 1028, 1114, 2056, 2228, 4456, 5911, 11822, 12811, 23644, 25622, 47288, 51244, 102488, 143149, 286298, 572596, 1145192, 3292427, 6584854, 13169708, 26339416]

約数ペア:

[(1, 26339416), (2, 13169708), (4, 6584854), (8, 3292427), (23, 1145192), (46, 572596), (92, 286298), (184, 143149), (257, 102488), (514, 51244), (557, 47288), (1028, 25622), (1114, 23644), (2056, 12811), (2228, 11822), (4456, 5911)]