16697168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25453}}^1$

素因数の和:25502

約数の個数: 20

約数和(自身を含む): 33141108

約数和(自身を除く): 16443940

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25453, 50906, 101812, 203624, 407248, 1043573, 2087146, 4174292, 8348584, 16697168]

約数ペア:

[(1, 16697168), (2, 8348584), (4, 4174292), (8, 2087146), (16, 1043573), (41, 407248), (82, 203624), (164, 101812), (328, 50906), (656, 25453)]