18320544

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5783}}^1$

素因数の和:5810

約数の個数: 72

約数和(自身を含む): 56845152

約数和(自身を除く): 38524608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 5783, 11566, 17349, 23132, 34698, 46264, 52047, 63613, 69396, 92528, 104094, 127226, 138792, 185056, 190839, 208188, 254452, 277584, 381678, 416376, 508904, 555168, 572517, 763356, 832752, 1017808, 1145034, 1526712, 1665504, 2035616, 2290068, 3053424, 4580136, 6106848, 9160272, 18320544]

約数ペア:

[(1, 18320544), (2, 9160272), (3, 6106848), (4, 4580136), (6, 3053424), (8, 2290068), (9, 2035616), (11, 1665504), (12, 1526712), (16, 1145034), (18, 1017808), (22, 832752), (24, 763356), (32, 572517), (33, 555168), (36, 508904), (44, 416376), (48, 381678), (66, 277584), (72, 254452), (88, 208188), (96, 190839), (99, 185056), (132, 138792), (144, 127226), (176, 104094), (198, 92528), (264, 69396), (288, 63613), (352, 52047), (396, 46264), (528, 34698), (792, 23132), (1056, 17349), (1584, 11566), (3168, 5783)]