12829760

素因数分解:

$2^6\times 5^1\times {\mathrm{40093}}^1$

素因数の和:40110

約数の個数: 28

約数和(自身を含む): 30551628

約数和(自身を除く): 17721868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 40093, 80186, 160372, 200465, 320744, 400930, 641488, 801860, 1282976, 1603720, 2565952, 3207440, 6414880, 12829760]

約数ペア:

[(1, 12829760), (2, 6414880), (4, 3207440), (5, 2565952), (8, 1603720), (10, 1282976), (16, 801860), (20, 641488), (32, 400930), (40, 320744), (64, 200465), (80, 160372), (160, 80186), (320, 40093)]