4989424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{28349}}^1$

素因数の和:28368

約数の個数: 20

約数和(自身を含む): 10546200

約数和(自身を除く): 5556776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 28349, 56698, 113396, 226792, 311839, 453584, 623678, 1247356, 2494712, 4989424]

約数ペア:

[(1, 4989424), (2, 2494712), (4, 1247356), (8, 623678), (11, 453584), (16, 311839), (22, 226792), (44, 113396), (88, 56698), (176, 28349)]