20323776

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9623}}^1$

素因数の和:9649

約数の個数: 56

約数和(自身を含む): 58667904

約数和(自身を除く): 38344128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9623, 19246, 28869, 38492, 57738, 76984, 105853, 115476, 153968, 211706, 230952, 307936, 317559, 423412, 461904, 615872, 635118, 846824, 923808, 1270236, 1693648, 1847616, 2540472, 3387296, 5080944, 6774592, 10161888, 20323776]

約数ペア:

[(1, 20323776), (2, 10161888), (3, 6774592), (4, 5080944), (6, 3387296), (8, 2540472), (11, 1847616), (12, 1693648), (16, 1270236), (22, 923808), (24, 846824), (32, 635118), (33, 615872), (44, 461904), (48, 423412), (64, 317559), (66, 307936), (88, 230952), (96, 211706), (132, 153968), (176, 115476), (192, 105853), (264, 76984), (352, 57738), (528, 38492), (704, 28869), (1056, 19246), (2112, 9623)]