28875858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23062

約数の個数: 32

約数和(自身を含む): 66320640

約数和(自身を除く): 37444782

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 23027, 46054, 69081, 138162, 253297, 437513, 506594, 759891, 875026, 1312539, 1519782, 2625078, 4812643, 9625286, 14437929, 28875858]

約数ペア:

[(1, 28875858), (2, 14437929), (3, 9625286), (6, 4812643), (11, 2625078), (19, 1519782), (22, 1312539), (33, 875026), (38, 759891), (57, 506594), (66, 437513), (114, 253297), (209, 138162), (418, 69081), (627, 46054), (1254, 23027)]