11014880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 26644464

約数和(自身を除く): 15629584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1601, 1720, 3202, 3440, 6404, 6880, 8005, 12808, 16010, 25616, 32020, 51232, 64040, 68843, 128080, 137686, 256160, 275372, 344215, 550744, 688430, 1101488, 1376860, 2202976, 2753720, 5507440, 11014880]

約数ペア:

[(1, 11014880), (2, 5507440), (4, 2753720), (5, 2202976), (8, 1376860), (10, 1101488), (16, 688430), (20, 550744), (32, 344215), (40, 275372), (43, 256160), (80, 137686), (86, 128080), (160, 68843), (172, 64040), (215, 51232), (344, 32020), (430, 25616), (688, 16010), (860, 12808), (1376, 8005), (1601, 6880), (1720, 6404), (3202, 3440)]