18467724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139907}}^1$

素因数の和:139925

約数の個数: 24

約数和(自身を含む): 47009088

約数和(自身を除く): 28541364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139907, 279814, 419721, 559628, 839442, 1538977, 1678884, 3077954, 4616931, 6155908, 9233862, 18467724]

約数ペア:

[(1, 18467724), (2, 9233862), (3, 6155908), (4, 4616931), (6, 3077954), (11, 1678884), (12, 1538977), (22, 839442), (33, 559628), (44, 419721), (66, 279814), (132, 139907)]