20273616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12799}}^1$

素因数の和:12824

約数の個数: 60

約数和(自身を含む): 61900800

約数和(自身を除く): 41627184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12799, 25598, 38397, 51196, 76794, 102392, 115191, 140789, 153588, 204784, 230382, 281578, 307176, 422367, 460764, 563156, 614352, 844734, 921528, 1126312, 1267101, 1689468, 1843056, 2252624, 2534202, 3378936, 5068404, 6757872, 10136808, 20273616]

約数ペア:

[(1, 20273616), (2, 10136808), (3, 6757872), (4, 5068404), (6, 3378936), (8, 2534202), (9, 2252624), (11, 1843056), (12, 1689468), (16, 1267101), (18, 1126312), (22, 921528), (24, 844734), (33, 614352), (36, 563156), (44, 460764), (48, 422367), (66, 307176), (72, 281578), (88, 230382), (99, 204784), (132, 153588), (144, 140789), (176, 115191), (198, 102392), (264, 76794), (396, 51196), (528, 38397), (792, 25598), (1584, 12799)]