28007544

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7433}}^1$

素因数の和:7599

約数の個数: 32

約数和(自身を含む): 70474320

約数和(自身を除く): 42466776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7433, 14866, 22299, 29732, 44598, 59464, 89196, 178392, 1166981, 2333962, 3500943, 4667924, 7001886, 9335848, 14003772, 28007544]

約数ペア:

[(1, 28007544), (2, 14003772), (3, 9335848), (4, 7001886), (6, 4667924), (8, 3500943), (12, 2333962), (24, 1166981), (157, 178392), (314, 89196), (471, 59464), (628, 44598), (942, 29732), (1256, 22299), (1884, 14866), (3768, 7433)]