27947348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48859}}^1$

素因数の和:48887

約数の個数: 24

約数和(自身を含む): 57459360

約数和(自身を除く): 29512012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 48859, 97718, 195436, 537449, 635167, 1074898, 1270334, 2149796, 2540668, 6986837, 13973674, 27947348]

約数ペア:

[(1, 27947348), (2, 13973674), (4, 6986837), (11, 2540668), (13, 2149796), (22, 1270334), (26, 1074898), (44, 635167), (52, 537449), (143, 195436), (286, 97718), (572, 48859)]