18283338

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1657}}^1$

素因数の和:2278

約数の個数: 24

約数和(自身を含む): 39702468

約数和(自身を除く): 21419130

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1657, 1839, 3314, 3678, 4971, 5517, 9942, 11034, 14913, 29826, 1015741, 2031482, 3047223, 6094446, 9141669, 18283338]

約数ペア:

[(1, 18283338), (2, 9141669), (3, 6094446), (6, 3047223), (9, 2031482), (18, 1015741), (613, 29826), (1226, 14913), (1657, 11034), (1839, 9942), (3314, 5517), (3678, 4971)]