28366086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{929}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 36629754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 929, 1454, 1858, 2181, 2787, 4362, 5089, 5574, 6503, 10178, 13006, 15267, 19509, 30534, 39018, 675383, 1350766, 2026149, 4052298, 4727681, 9455362, 14183043, 28366086]

約数ペア:

[(1, 28366086), (2, 14183043), (3, 9455362), (6, 4727681), (7, 4052298), (14, 2026149), (21, 1350766), (42, 675383), (727, 39018), (929, 30534), (1454, 19509), (1858, 15267), (2181, 13006), (2787, 10178), (4362, 6503), (5089, 5574)]