16889356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8167}}^1$

素因数の和:8229

約数の個数: 24

約数和(自身を含む): 32933376

約数和(自身を除く): 16044020

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 8167, 16334, 32668, 89837, 179674, 359348, 383849, 767698, 1535396, 4222339, 8444678, 16889356]

約数ペア:

[(1, 16889356), (2, 8444678), (4, 4222339), (11, 1535396), (22, 767698), (44, 383849), (47, 359348), (94, 179674), (188, 89837), (517, 32668), (1034, 16334), (2068, 8167)]