28479803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 33475200

約数和(自身を除く): 4995397

約数列:

[1, 11, 19, 43, 209, 473, 817, 3169, 8987, 34859, 60211, 136267, 662321, 1498937, 2589073, 28479803]

約数ペア:

[(1, 28479803), (11, 2589073), (19, 1498937), (43, 662321), (209, 136267), (473, 60211), (817, 34859), (3169, 8987)]