19002032

素因数分解:

$2^4\times 7^1\times {\mathrm{169661}}^1$

素因数の和:169676

約数の個数: 20

約数和(自身を含む): 42076176

約数和(自身を除く): 23074144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 169661, 339322, 678644, 1187627, 1357288, 2375254, 2714576, 4750508, 9501016, 19002032]

約数ペア:

[(1, 19002032), (2, 9501016), (4, 4750508), (7, 2714576), (8, 2375254), (14, 1357288), (16, 1187627), (28, 678644), (56, 339322), (112, 169661)]