16267384

素因数分解:

$2^3\times 7^1\times {\mathrm{290489}}^1$

素因数の和:290502

約数の個数: 16

約数和(自身を含む): 34858800

約数和(自身を除く): 18591416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 290489, 580978, 1161956, 2033423, 2323912, 4066846, 8133692, 16267384]

約数ペア:

[(1, 16267384), (2, 8133692), (4, 4066846), (7, 2323912), (8, 2033423), (14, 1161956), (28, 580978), (56, 290489)]