28008554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 51269760

約数和(自身を除く): 23261206

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 859, 959, 1718, 1918, 2329, 4658, 6013, 12026, 14603, 16303, 29206, 32606, 102221, 117683, 204442, 235366, 823781, 1647562, 2000611, 4001222, 14004277, 28008554]

約数ペア:

[(1, 28008554), (2, 14004277), (7, 4001222), (14, 2000611), (17, 1647562), (34, 823781), (119, 235366), (137, 204442), (238, 117683), (274, 102221), (859, 32606), (959, 29206), (1718, 16303), (1918, 14603), (2329, 12026), (4658, 6013)]