18226594

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 28133568

約数和(自身を除く): 9906974

約数列:

[1, 2, 53, 106, 107, 214, 1607, 3214, 5671, 11342, 85171, 170342, 171949, 343898, 9113297, 18226594]

約数ペア:

[(1, 18226594), (2, 9113297), (53, 343898), (106, 171949), (107, 170342), (214, 85171), (1607, 11342), (3214, 5671)]