26861472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 85307040

約数和(自身を除く): 58445568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 139, 144, 176, 183, 198, 244, 264, 278, 288, 352, 366, 396, 417, 488, 528, 549, 556, 671, 732, 792, 834, 976, 1056, 1098, 1112, 1251, 1342, 1464, 1529, 1584, 1668, 1952, 2013, 2196, 2224, 2502, 2684, 2928, 3058, 3168, 3336, 4026, 4392, 4448, 4587, 5004, 5368, 5856, 6039, 6116, 6672, 8052, 8479, 8784, 9174, 10008, 10736, 12078, 12232, 13344, 13761, 16104, 16958, 17568, 18348, 20016, 21472, 24156, 24464, 25437, 27522, 32208, 33916, 36696, 40032, 48312, 48928, 50874, 55044, 64416, 67832, 73392, 76311, 93269, 96624, 101748, 110088, 135664, 146784, 152622, 186538, 193248, 203496, 220176, 271328, 279807, 305244, 373076, 406992, 440352, 559614, 610488, 746152, 813984, 839421, 1119228, 1220976, 1492304, 1678842, 2238456, 2441952, 2984608, 3357684, 4476912, 6715368, 8953824, 13430736, 26861472]

約数ペア:

[(1, 26861472), (2, 13430736), (3, 8953824), (4, 6715368), (6, 4476912), (8, 3357684), (9, 2984608), (11, 2441952), (12, 2238456), (16, 1678842), (18, 1492304), (22, 1220976), (24, 1119228), (32, 839421), (33, 813984), (36, 746152), (44, 610488), (48, 559614), (61, 440352), (66, 406992), (72, 373076), (88, 305244), (96, 279807), (99, 271328), (122, 220176), (132, 203496), (139, 193248), (144, 186538), (176, 152622), (183, 146784), (198, 135664), (244, 110088), (264, 101748), (278, 96624), (288, 93269), (352, 76311), (366, 73392), (396, 67832), (417, 64416), (488, 55044), (528, 50874), (549, 48928), (556, 48312), (671, 40032), (732, 36696), (792, 33916), (834, 32208), (976, 27522), (1056, 25437), (1098, 24464), (1112, 24156), (1251, 21472), (1342, 20016), (1464, 18348), (1529, 17568), (1584, 16958), (1668, 16104), (1952, 13761), (2013, 13344), (2196, 12232), (2224, 12078), (2502, 10736), (2684, 10008), (2928, 9174), (3058, 8784), (3168, 8479), (3336, 8052), (4026, 6672), (4392, 6116), (4448, 6039), (4587, 5856), (5004, 5368)]