27995200

素因数分解:

$2^6\times 5^2\times {\mathrm{17497}}^1$

素因数の和:17519

約数の個数: 42

約数和(自身を含む): 68889626

約数和(自身を除く): 40894426

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 17497, 34994, 69988, 87485, 139976, 174970, 279952, 349940, 437425, 559904, 699880, 874850, 1119808, 1399760, 1749700, 2799520, 3499400, 5599040, 6998800, 13997600, 27995200]

約数ペア:

[(1, 27995200), (2, 13997600), (4, 6998800), (5, 5599040), (8, 3499400), (10, 2799520), (16, 1749700), (20, 1399760), (25, 1119808), (32, 874850), (40, 699880), (50, 559904), (64, 437425), (80, 349940), (100, 279952), (160, 174970), (200, 139976), (320, 87485), (400, 69988), (800, 34994), (1600, 17497)]