18467636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4327}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 35628096

約数和(自身を除く): 17160460

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 4327, 8654, 17308, 47597, 95194, 190388, 419719, 839438, 1678876, 4616909, 9233818, 18467636]

約数ペア:

[(1, 18467636), (2, 9233818), (4, 4616909), (11, 1678876), (22, 839438), (44, 419719), (97, 190388), (194, 95194), (388, 47597), (1067, 17308), (2134, 8654), (4268, 4327)]