28993074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439289}}^1$

素因数の和:439305

約数の個数: 16

約数和(自身を含む): 63257760

約数和(自身を除く): 34264686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 439289, 878578, 1317867, 2635734, 4832179, 9664358, 14496537, 28993074]

約数ペア:

[(1, 28993074), (2, 14496537), (3, 9664358), (6, 4832179), (11, 2635734), (22, 1317867), (33, 878578), (66, 439289)]