17244292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 33117336

約数和(自身を除く): 15873044

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6257, 12514, 25028, 81341, 162682, 325364, 331621, 663242, 1326484, 4311073, 8622146, 17244292]

約数ペア:

[(1, 17244292), (2, 8622146), (4, 4311073), (13, 1326484), (26, 663242), (52, 331621), (53, 325364), (106, 162682), (212, 81341), (689, 25028), (1378, 12514), (2756, 6257)]