13555872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 108

約数和(自身を含む): 42481530

約数和(自身を除く): 28925658

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 389, 396, 484, 528, 726, 778, 792, 968, 1056, 1089, 1167, 1452, 1556, 1584, 1936, 2178, 2334, 2904, 3112, 3168, 3501, 3872, 4279, 4356, 4668, 5808, 6224, 7002, 8558, 8712, 9336, 11616, 12448, 12837, 14004, 17116, 17424, 18672, 25674, 28008, 34232, 34848, 37344, 38511, 47069, 51348, 56016, 68464, 77022, 94138, 102696, 112032, 136928, 141207, 154044, 188276, 205392, 282414, 308088, 376552, 410784, 423621, 564828, 616176, 753104, 847242, 1129656, 1232352, 1506208, 1694484, 2259312, 3388968, 4518624, 6777936, 13555872]

約数ペア:

[(1, 13555872), (2, 6777936), (3, 4518624), (4, 3388968), (6, 2259312), (8, 1694484), (9, 1506208), (11, 1232352), (12, 1129656), (16, 847242), (18, 753104), (22, 616176), (24, 564828), (32, 423621), (33, 410784), (36, 376552), (44, 308088), (48, 282414), (66, 205392), (72, 188276), (88, 154044), (96, 141207), (99, 136928), (121, 112032), (132, 102696), (144, 94138), (176, 77022), (198, 68464), (242, 56016), (264, 51348), (288, 47069), (352, 38511), (363, 37344), (389, 34848), (396, 34232), (484, 28008), (528, 25674), (726, 18672), (778, 17424), (792, 17116), (968, 14004), (1056, 12837), (1089, 12448), (1167, 11616), (1452, 9336), (1556, 8712), (1584, 8558), (1936, 7002), (2178, 6224), (2334, 5808), (2904, 4668), (3112, 4356), (3168, 4279), (3501, 3872)]