16146728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 32931360

約数和(自身を除く): 16784632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 1451, 2782, 2902, 5564, 5804, 11128, 11608, 18863, 37726, 75452, 150904, 155257, 310514, 621028, 1242056, 2018341, 4036682, 8073364, 16146728]

約数ペア:

[(1, 16146728), (2, 8073364), (4, 4036682), (8, 2018341), (13, 1242056), (26, 621028), (52, 310514), (104, 155257), (107, 150904), (214, 75452), (428, 37726), (856, 18863), (1391, 11608), (1451, 11128), (2782, 5804), (2902, 5564)]