15318864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 49327200

約数和(自身を除く): 34008336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 509, 528, 627, 684, 792, 836, 912, 1018, 1254, 1368, 1527, 1584, 1672, 1881, 2036, 2508, 2736, 3054, 3344, 3762, 4072, 4581, 5016, 5599, 6108, 7524, 8144, 9162, 9671, 10032, 11198, 12216, 15048, 16797, 18324, 19342, 22396, 24432, 29013, 30096, 33594, 36648, 38684, 44792, 50391, 58026, 67188, 73296, 77368, 87039, 89584, 100782, 106381, 116052, 134376, 154736, 174078, 201564, 212762, 232104, 268752, 319143, 348156, 403128, 425524, 464208, 638286, 696312, 806256, 851048, 957429, 1276572, 1392624, 1702096, 1914858, 2553144, 3829716, 5106288, 7659432, 15318864]

約数ペア:

[(1, 15318864), (2, 7659432), (3, 5106288), (4, 3829716), (6, 2553144), (8, 1914858), (9, 1702096), (11, 1392624), (12, 1276572), (16, 957429), (18, 851048), (19, 806256), (22, 696312), (24, 638286), (33, 464208), (36, 425524), (38, 403128), (44, 348156), (48, 319143), (57, 268752), (66, 232104), (72, 212762), (76, 201564), (88, 174078), (99, 154736), (114, 134376), (132, 116052), (144, 106381), (152, 100782), (171, 89584), (176, 87039), (198, 77368), (209, 73296), (228, 67188), (264, 58026), (304, 50391), (342, 44792), (396, 38684), (418, 36648), (456, 33594), (509, 30096), (528, 29013), (627, 24432), (684, 22396), (792, 19342), (836, 18324), (912, 16797), (1018, 15048), (1254, 12216), (1368, 11198), (1527, 10032), (1584, 9671), (1672, 9162), (1881, 8144), (2036, 7524), (2508, 6108), (2736, 5599), (3054, 5016), (3344, 4581), (3762, 4072)]