27809444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 25025884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 4211, 6604, 8422, 16844, 54743, 109486, 218972, 534797, 1069594, 2139188, 6952361, 13904722, 27809444]

約数ペア:

[(1, 27809444), (2, 13904722), (4, 6952361), (13, 2139188), (26, 1069594), (52, 534797), (127, 218972), (254, 109486), (508, 54743), (1651, 16844), (3302, 8422), (4211, 6604)]