28204066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44207}}^1$

素因数の和:44249

約数の個数: 16

約数和(自身を含む): 47744640

約数和(自身を除く): 19540574

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44207, 88414, 486277, 972554, 1282003, 2564006, 14102033, 28204066]

約数ペア:

[(1, 28204066), (2, 14102033), (11, 2564006), (22, 1282003), (29, 972554), (58, 486277), (319, 88414), (638, 44207)]