19653184

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10589}}^1$

素因数の和:10630

約数の個数: 28

約数和(自身を含む): 40347900

約数和(自身を除く): 20694716

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10589, 21178, 42356, 84712, 169424, 307081, 338848, 614162, 677696, 1228324, 2456648, 4913296, 9826592, 19653184]

約数ペア:

[(1, 19653184), (2, 9826592), (4, 4913296), (8, 2456648), (16, 1228324), (29, 677696), (32, 614162), (58, 338848), (64, 307081), (116, 169424), (232, 84712), (464, 42356), (928, 21178), (1856, 10589)]