16653912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 45792000

約数和(自身を除く): 29138088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 317, 398, 597, 634, 796, 951, 1194, 1268, 1592, 1902, 2189, 2388, 2536, 3487, 3804, 4378, 4776, 6567, 6974, 7608, 8756, 10461, 13134, 13948, 17512, 20922, 26268, 27896, 41844, 52536, 63083, 83688, 126166, 189249, 252332, 378498, 504664, 693913, 756996, 1387826, 1513992, 2081739, 2775652, 4163478, 5551304, 8326956, 16653912]

約数ペア:

[(1, 16653912), (2, 8326956), (3, 5551304), (4, 4163478), (6, 2775652), (8, 2081739), (11, 1513992), (12, 1387826), (22, 756996), (24, 693913), (33, 504664), (44, 378498), (66, 252332), (88, 189249), (132, 126166), (199, 83688), (264, 63083), (317, 52536), (398, 41844), (597, 27896), (634, 26268), (796, 20922), (951, 17512), (1194, 13948), (1268, 13134), (1592, 10461), (1902, 8756), (2189, 7608), (2388, 6974), (2536, 6567), (3487, 4776), (3804, 4378)]