16837788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 43142400

約数和(自身を除く): 26304612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 641, 796, 1194, 1282, 1923, 2189, 2388, 2564, 3846, 4378, 6567, 7051, 7692, 8756, 13134, 14102, 21153, 26268, 28204, 42306, 84612, 127559, 255118, 382677, 510236, 765354, 1403149, 1530708, 2806298, 4209447, 5612596, 8418894, 16837788]

約数ペア:

[(1, 16837788), (2, 8418894), (3, 5612596), (4, 4209447), (6, 2806298), (11, 1530708), (12, 1403149), (22, 765354), (33, 510236), (44, 382677), (66, 255118), (132, 127559), (199, 84612), (398, 42306), (597, 28204), (641, 26268), (796, 21153), (1194, 14102), (1282, 13134), (1923, 8756), (2189, 7692), (2388, 7051), (2564, 6567), (3846, 4378)]