28777184

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 58480128

約数和(自身を除く): 29702944

約数列:

[1, 2, 4, 8, 16, 32, 73, 97, 127, 146, 194, 254, 292, 388, 508, 584, 776, 1016, 1168, 1552, 2032, 2336, 3104, 4064, 7081, 9271, 12319, 14162, 18542, 24638, 28324, 37084, 49276, 56648, 74168, 98552, 113296, 148336, 197104, 226592, 296672, 394208, 899287, 1798574, 3597148, 7194296, 14388592, 28777184]

約数ペア:

[(1, 28777184), (2, 14388592), (4, 7194296), (8, 3597148), (16, 1798574), (32, 899287), (73, 394208), (97, 296672), (127, 226592), (146, 197104), (194, 148336), (254, 113296), (292, 98552), (388, 74168), (508, 56648), (584, 49276), (776, 37084), (1016, 28324), (1168, 24638), (1552, 18542), (2032, 14162), (2336, 12319), (3104, 9271), (4064, 7081)]