16317812

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13553}}^1$

素因数の和:13607

約数の個数: 24

約数和(自身を含む): 33397056

約数和(自身を除く): 17079244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 13553, 27106, 54212, 94871, 189742, 379484, 582779, 1165558, 2331116, 4079453, 8158906, 16317812]

約数ペア:

[(1, 16317812), (2, 8158906), (4, 4079453), (7, 2331116), (14, 1165558), (28, 582779), (43, 379484), (86, 189742), (172, 94871), (301, 54212), (602, 27106), (1204, 13553)]