16252353

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 27305600

約数和(自身を除く): 11053247

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 2437, 6669, 7311, 21933, 31681, 46303, 65799, 95043, 138909, 285129, 416727, 601939, 855387, 1250181, 1805817, 5417451, 16252353]

約数ペア:

[(1, 16252353), (3, 5417451), (9, 1805817), (13, 1250181), (19, 855387), (27, 601939), (39, 416727), (57, 285129), (117, 138909), (171, 95043), (247, 65799), (351, 46303), (513, 31681), (741, 21933), (2223, 7311), (2437, 6669)]