16855256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191537}}^1$

素因数の和:191554

約数の個数: 16

約数和(自身を含む): 34476840

約数和(自身を除く): 17621584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191537, 383074, 766148, 1532296, 2106907, 4213814, 8427628, 16855256]

約数ペア:

[(1, 16855256), (2, 8427628), (4, 4213814), (8, 2106907), (11, 1532296), (22, 766148), (44, 383074), (88, 191537)]