12432320

素因数分解:

$2^6\times 5^1\times {\mathrm{38851}}^1$

素因数の和:38868

約数の個数: 28

約数和(自身を含む): 29605224

約数和(自身を除く): 17172904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38851, 77702, 155404, 194255, 310808, 388510, 621616, 777020, 1243232, 1554040, 2486464, 3108080, 6216160, 12432320]

約数ペア:

[(1, 12432320), (2, 6216160), (4, 3108080), (5, 2486464), (8, 1554040), (10, 1243232), (16, 777020), (20, 621616), (32, 388510), (40, 310808), (64, 194255), (80, 155404), (160, 77702), (320, 38851)]