27653132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2202

約数の個数: 36

約数和(自身を含む): 55185480

約数和(自身を除く): 27532348

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2153, 3211, 4306, 6422, 8612, 12844, 27989, 40907, 55978, 81814, 111956, 163628, 363857, 531791, 727714, 1063582, 1455428, 2127164, 6913283, 13826566, 27653132]

約数ペア:

[(1, 27653132), (2, 13826566), (4, 6913283), (13, 2127164), (19, 1455428), (26, 1063582), (38, 727714), (52, 531791), (76, 363857), (169, 163628), (247, 111956), (338, 81814), (494, 55978), (676, 40907), (988, 27989), (2153, 12844), (3211, 8612), (4306, 6422)]