12831784

素因数分解:

$2^3\times 7^1\times {\mathrm{229139}}^1$

素因数の和:229152

約数の個数: 16

約数和(自身を含む): 27496800

約数和(自身を除く): 14665016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229139, 458278, 916556, 1603973, 1833112, 3207946, 6415892, 12831784]

約数ペア:

[(1, 12831784), (2, 6415892), (4, 3207946), (7, 1833112), (8, 1603973), (14, 916556), (28, 458278), (56, 229139)]