19184366

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 29638656

約数和(自身を除く): 10454290

約数列:

[1, 2, 47, 94, 127, 254, 1607, 3214, 5969, 11938, 75529, 151058, 204089, 408178, 9592183, 19184366]

約数ペア:

[(1, 19184366), (2, 9592183), (47, 408178), (94, 204089), (127, 151058), (254, 75529), (1607, 11938), (3214, 5969)]