27807842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4093}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 43232640

約数和(自身を除く): 15424798

約数列:

[1, 2, 43, 79, 86, 158, 3397, 4093, 6794, 8186, 175999, 323347, 351998, 646694, 13903921, 27807842]

約数ペア:

[(1, 27807842), (2, 13903921), (43, 646694), (79, 351998), (86, 323347), (158, 175999), (3397, 8186), (4093, 6794)]