19327622

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 10532218

約数列:

[1, 2, 47, 94, 127, 254, 1619, 3238, 5969, 11938, 76093, 152186, 205613, 411226, 9663811, 19327622]

約数ペア:

[(1, 19327622), (2, 9663811), (47, 411226), (94, 205613), (127, 152186), (254, 76093), (1619, 11938), (3238, 5969)]