27816442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1787}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 42954912

約数和(自身を除く): 15138470

約数列:

[1, 2, 43, 86, 181, 362, 1787, 3574, 7783, 15566, 76841, 153682, 323447, 646894, 13908221, 27816442]

約数ペア:

[(1, 27816442), (2, 13908221), (43, 646894), (86, 323447), (181, 153682), (362, 76841), (1787, 15566), (3574, 7783)]