16612856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{159739}}^1$

素因数の和:159758

約数の個数: 16

約数和(自身を含む): 33545400

約数和(自身を除く): 16932544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 159739, 319478, 638956, 1277912, 2076607, 4153214, 8306428, 16612856]

約数ペア:

[(1, 16612856), (2, 8306428), (4, 4153214), (8, 2076607), (13, 1277912), (26, 638956), (52, 319478), (104, 159739)]