20337248

素因数分解:

$2^5\times {\mathrm{599}}^1\times {\mathrm{1061}}^1$

素因数の和:1670

約数の個数: 24

約数和(自身を含む): 40143600

約数和(自身を除く): 19806352

約数列:

[1, 2, 4, 8, 16, 32, 599, 1061, 1198, 2122, 2396, 4244, 4792, 8488, 9584, 16976, 19168, 33952, 635539, 1271078, 2542156, 5084312, 10168624, 20337248]

約数ペア:

[(1, 20337248), (2, 10168624), (4, 5084312), (8, 2542156), (16, 1271078), (32, 635539), (599, 33952), (1061, 19168), (1198, 16976), (2122, 9584), (2396, 8488), (4244, 4792)]