16806128

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{1153}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 32625888

約数和(自身を除く): 15819760

約数列:

[1, 2, 4, 8, 16, 911, 1153, 1822, 2306, 3644, 4612, 7288, 9224, 14576, 18448, 1050383, 2100766, 4201532, 8403064, 16806128]

約数ペア:

[(1, 16806128), (2, 8403064), (4, 4201532), (8, 2100766), (16, 1050383), (911, 18448), (1153, 14576), (1822, 9224), (2306, 7288), (3644, 4612)]