16532784

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 49617360

約数和(自身を除く): 33084576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 107, 111, 116, 144, 148, 174, 214, 222, 232, 261, 296, 321, 333, 348, 428, 444, 464, 522, 592, 642, 666, 696, 856, 888, 963, 1044, 1073, 1284, 1332, 1392, 1712, 1776, 1926, 2088, 2146, 2568, 2664, 3103, 3219, 3852, 3959, 4176, 4292, 5136, 5328, 6206, 6438, 7704, 7918, 8584, 9309, 9657, 11877, 12412, 12876, 15408, 15836, 17168, 18618, 19314, 23754, 24824, 25752, 27927, 31672, 35631, 37236, 38628, 47508, 49648, 51504, 55854, 63344, 71262, 74472, 77256, 95016, 111708, 114811, 142524, 148944, 154512, 190032, 223416, 229622, 285048, 344433, 446832, 459244, 570096, 688866, 918488, 1033299, 1377732, 1836976, 2066598, 2755464, 4133196, 5510928, 8266392, 16532784]

約数ペア:

[(1, 16532784), (2, 8266392), (3, 5510928), (4, 4133196), (6, 2755464), (8, 2066598), (9, 1836976), (12, 1377732), (16, 1033299), (18, 918488), (24, 688866), (29, 570096), (36, 459244), (37, 446832), (48, 344433), (58, 285048), (72, 229622), (74, 223416), (87, 190032), (107, 154512), (111, 148944), (116, 142524), (144, 114811), (148, 111708), (174, 95016), (214, 77256), (222, 74472), (232, 71262), (261, 63344), (296, 55854), (321, 51504), (333, 49648), (348, 47508), (428, 38628), (444, 37236), (464, 35631), (522, 31672), (592, 27927), (642, 25752), (666, 24824), (696, 23754), (856, 19314), (888, 18618), (963, 17168), (1044, 15836), (1073, 15408), (1284, 12876), (1332, 12412), (1392, 11877), (1712, 9657), (1776, 9309), (1926, 8584), (2088, 7918), (2146, 7704), (2568, 6438), (2664, 6206), (3103, 5328), (3219, 5136), (3852, 4292), (3959, 4176)]