27966484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76831}}^1$

素因数の和:76855

約数の個数: 24

約数和(自身を含む): 60236288

約数和(自身を除く): 32269804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76831, 153662, 307324, 537817, 998803, 1075634, 1997606, 2151268, 3995212, 6991621, 13983242, 27966484]

約数ペア:

[(1, 27966484), (2, 13983242), (4, 6991621), (7, 3995212), (13, 2151268), (14, 1997606), (26, 1075634), (28, 998803), (52, 537817), (91, 307324), (182, 153662), (364, 76831)]