16772888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 19031272

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 8287, 16574, 33148, 66296, 91157, 182314, 190601, 364628, 381202, 729256, 762404, 1524808, 2096611, 4193222, 8386444, 16772888]

約数ペア:

[(1, 16772888), (2, 8386444), (4, 4193222), (8, 2096611), (11, 1524808), (22, 762404), (23, 729256), (44, 381202), (46, 364628), (88, 190601), (92, 182314), (184, 91157), (253, 66296), (506, 33148), (1012, 16574), (2024, 8287)]