28385802

素因数分解:

$2^1\times 3^6\times {\mathrm{19469}}^1$

素因数の和:19489

約数の個数: 28

約数和(自身を含む): 63842130

約数和(自身を除く): 35456328

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19469, 38938, 58407, 116814, 175221, 350442, 525663, 1051326, 1576989, 3153978, 4730967, 9461934, 14192901, 28385802]

約数ペア:

[(1, 28385802), (2, 14192901), (3, 9461934), (6, 4730967), (9, 3153978), (18, 1576989), (27, 1051326), (54, 525663), (81, 350442), (162, 175221), (243, 116814), (486, 58407), (729, 38938), (1458, 19469)]