27790692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{121889}}^1$

素因数の和:121915

約数の個数: 24

約数和(自身を含む): 68258400

約数和(自身を除く): 40467708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 121889, 243778, 365667, 487556, 731334, 1462668, 2315891, 4631782, 6947673, 9263564, 13895346, 27790692]

約数ペア:

[(1, 27790692), (2, 13895346), (3, 9263564), (4, 6947673), (6, 4631782), (12, 2315891), (19, 1462668), (38, 731334), (57, 487556), (76, 365667), (114, 243778), (228, 121889)]