38105584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{216509}}^1$

素因数の和:216528

約数の個数: 20

約数和(自身を含む): 80541720

約数和(自身を除く): 42436136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 216509, 433018, 866036, 1732072, 2381599, 3464144, 4763198, 9526396, 19052792, 38105584]

約数ペア:

[(1, 38105584), (2, 19052792), (4, 9526396), (8, 4763198), (11, 3464144), (16, 2381599), (22, 1732072), (44, 866036), (88, 433018), (176, 216509)]