16661656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{189337}}^1$

素因数の和:189354

約数の個数: 16

約数和(自身を含む): 34080840

約数和(自身を除く): 17419184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 189337, 378674, 757348, 1514696, 2082707, 4165414, 8330828, 16661656]

約数ペア:

[(1, 16661656), (2, 8330828), (4, 4165414), (8, 2082707), (11, 1514696), (22, 757348), (44, 378674), (88, 189337)]