18003744

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5683}}^1$

素因数の和:5710

約数の個数: 72

約数和(自身を含む): 55862352

約数和(自身を除く): 37858608

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, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 5683, 11366, 17049, 22732, 34098, 45464, 51147, 62513, 68196, 90928, 102294, 125026, 136392, 181856, 187539, 204588, 250052, 272784, 375078, 409176, 500104, 545568, 562617, 750156, 818352, 1000208, 1125234, 1500312, 1636704, 2000416, 2250468, 3000624, 4500936, 6001248, 9001872, 18003744]

約数ペア:

[(1, 18003744), (2, 9001872), (3, 6001248), (4, 4500936), (6, 3000624), (8, 2250468), (9, 2000416), (11, 1636704), (12, 1500312), (16, 1125234), (18, 1000208), (22, 818352), (24, 750156), (32, 562617), (33, 545568), (36, 500104), (44, 409176), (48, 375078), (66, 272784), (72, 250052), (88, 204588), (96, 187539), (99, 181856), (132, 136392), (144, 125026), (176, 102294), (198, 90928), (264, 68196), (288, 62513), (352, 51147), (396, 45464), (528, 34098), (792, 22732), (1056, 17049), (1584, 11366), (3168, 5683)]