18287012

素因数分解:

$2^2\times {\mathrm{1163}}^1\times {\mathrm{3931}}^1$

素因数の和:5098

約数の個数: 12

約数和(自身を含む): 32037936

約数和(自身を除く): 13750924

約数列:

[1, 2, 4, 1163, 2326, 3931, 4652, 7862, 15724, 4571753, 9143506, 18287012]

約数ペア:

[(1, 18287012), (2, 9143506), (4, 4571753), (1163, 15724), (2326, 7862), (3931, 4652)]