18077628

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{4813}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 42324688

約数和(自身を除く): 24247060

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 4813, 9626, 14439, 19252, 28878, 57756, 1506469, 3012938, 4519407, 6025876, 9038814, 18077628]

約数ペア:

[(1, 18077628), (2, 9038814), (3, 6025876), (4, 4519407), (6, 3012938), (12, 1506469), (313, 57756), (626, 28878), (939, 19252), (1252, 14439), (1878, 9626), (3756, 4813)]