20793168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13127}}^1$

素因数の和:13152

約数の個数: 60

約数和(自身を含む): 63487008

約数和(自身を除く): 42693840

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, 13127, 26254, 39381, 52508, 78762, 105016, 118143, 144397, 157524, 210032, 236286, 288794, 315048, 433191, 472572, 577588, 630096, 866382, 945144, 1155176, 1299573, 1732764, 1890288, 2310352, 2599146, 3465528, 5198292, 6931056, 10396584, 20793168]

約数ペア:

[(1, 20793168), (2, 10396584), (3, 6931056), (4, 5198292), (6, 3465528), (8, 2599146), (9, 2310352), (11, 1890288), (12, 1732764), (16, 1299573), (18, 1155176), (22, 945144), (24, 866382), (33, 630096), (36, 577588), (44, 472572), (48, 433191), (66, 315048), (72, 288794), (88, 236286), (99, 210032), (132, 157524), (144, 144397), (176, 118143), (198, 105016), (264, 78762), (396, 52508), (528, 39381), (792, 26254), (1584, 13127)]