28076562

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{42157}}^1$

素因数の和:42202

約数の個数: 24

約数和(自身を含む): 62478156

約数和(自身を除く): 34401594

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 42157, 84314, 126471, 252942, 379413, 758826, 1559809, 3119618, 4679427, 9358854, 14038281, 28076562]

約数ペア:

[(1, 28076562), (2, 14038281), (3, 9358854), (6, 4679427), (9, 3119618), (18, 1559809), (37, 758826), (74, 379413), (111, 252942), (222, 126471), (333, 84314), (666, 42157)]