16785252

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 31598748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 199, 213, 284, 297, 396, 398, 426, 594, 597, 639, 781, 796, 852, 1188, 1194, 1278, 1562, 1791, 1917, 2189, 2343, 2388, 2556, 3124, 3582, 3834, 4378, 4686, 5373, 6567, 7029, 7164, 7668, 8756, 9372, 10746, 13134, 14058, 14129, 19701, 21087, 21492, 26268, 28116, 28258, 39402, 42174, 42387, 56516, 59103, 78804, 84348, 84774, 118206, 127161, 155419, 169548, 236412, 254322, 310838, 381483, 466257, 508644, 621676, 762966, 932514, 1398771, 1525932, 1865028, 2797542, 4196313, 5595084, 8392626, 16785252]

約数ペア:

[(1, 16785252), (2, 8392626), (3, 5595084), (4, 4196313), (6, 2797542), (9, 1865028), (11, 1525932), (12, 1398771), (18, 932514), (22, 762966), (27, 621676), (33, 508644), (36, 466257), (44, 381483), (54, 310838), (66, 254322), (71, 236412), (99, 169548), (108, 155419), (132, 127161), (142, 118206), (198, 84774), (199, 84348), (213, 78804), (284, 59103), (297, 56516), (396, 42387), (398, 42174), (426, 39402), (594, 28258), (597, 28116), (639, 26268), (781, 21492), (796, 21087), (852, 19701), (1188, 14129), (1194, 14058), (1278, 13134), (1562, 10746), (1791, 9372), (1917, 8756), (2189, 7668), (2343, 7164), (2388, 7029), (2556, 6567), (3124, 5373), (3582, 4686), (3834, 4378)]