28811562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 65325120

約数和(自身を除く): 36513558

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19441, 38882, 58323, 116646, 252733, 369379, 505466, 738758, 758199, 1108137, 1516398, 2216274, 4801927, 9603854, 14405781, 28811562]

約数ペア:

[(1, 28811562), (2, 14405781), (3, 9603854), (6, 4801927), (13, 2216274), (19, 1516398), (26, 1108137), (38, 758199), (39, 738758), (57, 505466), (78, 369379), (114, 252733), (247, 116646), (494, 58323), (741, 38882), (1482, 19441)]