16628216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{188957}}^1$

素因数の和:188974

約数の個数: 16

約数和(自身を含む): 34012440

約数和(自身を除く): 17384224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 188957, 377914, 755828, 1511656, 2078527, 4157054, 8314108, 16628216]

約数ペア:

[(1, 16628216), (2, 8314108), (4, 4157054), (8, 2078527), (11, 1511656), (22, 755828), (44, 377914), (88, 188957)]