16556004

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2311}}^1$

素因数の和:2520

約数の個数: 36

約数和(自身を含む): 42078400

約数和(自身を除く): 25522396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2311, 2388, 3582, 4622, 6933, 7164, 9244, 13866, 20799, 27732, 41598, 83196, 459889, 919778, 1379667, 1839556, 2759334, 4139001, 5518668, 8278002, 16556004]

約数ペア:

[(1, 16556004), (2, 8278002), (3, 5518668), (4, 4139001), (6, 2759334), (9, 1839556), (12, 1379667), (18, 919778), (36, 459889), (199, 83196), (398, 41598), (597, 27732), (796, 20799), (1194, 13866), (1791, 9244), (2311, 7164), (2388, 6933), (3582, 4622)]