26906444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5573}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 50567328

約数和(自身を除く): 23660884

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 5573, 11146, 22292, 94741, 189482, 378964, 395683, 791366, 1582732, 6726611, 13453222, 26906444]

約数ペア:

[(1, 26906444), (2, 13453222), (4, 6726611), (17, 1582732), (34, 791366), (68, 395683), (71, 378964), (142, 189482), (284, 94741), (1207, 22292), (2414, 11146), (4828, 5573)]