12508144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71069}}^1$

素因数の和:71088

約数の個数: 20

約数和(自身を含む): 26438040

約数和(自身を除く): 13929896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71069, 142138, 284276, 568552, 781759, 1137104, 1563518, 3127036, 6254072, 12508144]

約数ペア:

[(1, 12508144), (2, 6254072), (4, 3127036), (8, 1563518), (11, 1137104), (16, 781759), (22, 568552), (44, 284276), (88, 142138), (176, 71069)]