17910376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8849}}^1$

素因数の和:8889

約数の個数: 32

約数和(自身を含む): 38232000

約数和(自身を除く): 20321624

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 8849, 17698, 35396, 70792, 97339, 194678, 203527, 389356, 407054, 778712, 814108, 1628216, 2238797, 4477594, 8955188, 17910376]

約数ペア:

[(1, 17910376), (2, 8955188), (4, 4477594), (8, 2238797), (11, 1628216), (22, 814108), (23, 778712), (44, 407054), (46, 389356), (88, 203527), (92, 194678), (184, 97339), (253, 70792), (506, 35396), (1012, 17698), (2024, 8849)]