27661036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27997}}^1$

素因数の和:28033

約数の個数: 24

約数和(自身を含む): 54876080

約数和(自身を除く): 27215044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27997, 55994, 111988, 363961, 531943, 727922, 1063886, 1455844, 2127772, 6915259, 13830518, 27661036]

約数ペア:

[(1, 27661036), (2, 13830518), (4, 6915259), (13, 2127772), (19, 1455844), (26, 1063886), (38, 727922), (52, 531943), (76, 363961), (247, 111988), (494, 55994), (988, 27997)]