38673668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18701}}^1$

素因数の和:18763

約数の個数: 24

約数和(自身を含む): 75406464

約数和(自身を除く): 36732796

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 18701, 37402, 74804, 205711, 411422, 822844, 878947, 1757894, 3515788, 9668417, 19336834, 38673668]

約数ペア:

[(1, 38673668), (2, 19336834), (4, 9668417), (11, 3515788), (22, 1757894), (44, 878947), (47, 822844), (94, 411422), (188, 205711), (517, 74804), (1034, 37402), (2068, 18701)]