19052792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{216509}}^1$

素因数の和:216526

約数の個数: 16

約数和(自身を含む): 38971800

約数和(自身を除く): 19919008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 216509, 433018, 866036, 1732072, 2381599, 4763198, 9526396, 19052792]

約数ペア:

[(1, 19052792), (2, 9526396), (4, 4763198), (8, 2381599), (11, 1732072), (22, 866036), (44, 433018), (88, 216509)]