28751726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2437}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 45814896

約数和(自身を除く): 17063170

約数列:

[1, 2, 17, 34, 347, 694, 2437, 4874, 5899, 11798, 41429, 82858, 845639, 1691278, 14375863, 28751726]

約数ペア:

[(1, 28751726), (2, 14375863), (17, 1691278), (34, 845639), (347, 82858), (694, 41429), (2437, 11798), (4874, 5899)]