9661144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 18823680

約数和(自身を除く): 9162536

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 257, 296, 508, 514, 1016, 1028, 2056, 4699, 9398, 9509, 18796, 19018, 32639, 37592, 38036, 65278, 76072, 130556, 261112, 1207643, 2415286, 4830572, 9661144]

約数ペア:

[(1, 9661144), (2, 4830572), (4, 2415286), (8, 1207643), (37, 261112), (74, 130556), (127, 76072), (148, 65278), (254, 38036), (257, 37592), (296, 32639), (508, 19018), (514, 18796), (1016, 9509), (1028, 9398), (2056, 4699)]