28662336

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 90606880

約数和(自身を除く): 61944544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 97, 108, 114, 144, 152, 162, 171, 192, 194, 216, 228, 243, 288, 291, 304, 324, 342, 388, 432, 456, 486, 513, 576, 582, 608, 648, 684, 776, 864, 873, 912, 972, 1026, 1164, 1216, 1296, 1368, 1539, 1552, 1728, 1746, 1824, 1843, 1944, 2052, 2328, 2592, 2619, 2736, 3078, 3104, 3492, 3648, 3686, 3888, 4104, 4617, 4656, 5184, 5238, 5472, 5529, 6156, 6208, 6984, 7372, 7776, 7857, 8208, 9234, 9312, 10476, 10944, 11058, 12312, 13968, 14744, 15552, 15714, 16416, 16587, 18468, 18624, 20952, 22116, 23571, 24624, 27936, 29488, 31428, 32832, 33174, 36936, 41904, 44232, 47142, 49248, 49761, 55872, 58976, 62856, 66348, 73872, 83808, 88464, 94284, 98496, 99522, 117952, 125712, 132696, 147744, 149283, 167616, 176928, 188568, 199044, 251424, 265392, 295488, 298566, 353856, 377136, 398088, 447849, 502848, 530784, 597132, 754272, 796176, 895698, 1061568, 1194264, 1508544, 1592352, 1791396, 2388528, 3184704, 3582792, 4777056, 7165584, 9554112, 14331168, 28662336]

約数ペア:

[(1, 28662336), (2, 14331168), (3, 9554112), (4, 7165584), (6, 4777056), (8, 3582792), (9, 3184704), (12, 2388528), (16, 1791396), (18, 1592352), (19, 1508544), (24, 1194264), (27, 1061568), (32, 895698), (36, 796176), (38, 754272), (48, 597132), (54, 530784), (57, 502848), (64, 447849), (72, 398088), (76, 377136), (81, 353856), (96, 298566), (97, 295488), (108, 265392), (114, 251424), (144, 199044), (152, 188568), (162, 176928), (171, 167616), (192, 149283), (194, 147744), (216, 132696), (228, 125712), (243, 117952), (288, 99522), (291, 98496), (304, 94284), (324, 88464), (342, 83808), (388, 73872), (432, 66348), (456, 62856), (486, 58976), (513, 55872), (576, 49761), (582, 49248), (608, 47142), (648, 44232), (684, 41904), (776, 36936), (864, 33174), (873, 32832), (912, 31428), (972, 29488), (1026, 27936), (1164, 24624), (1216, 23571), (1296, 22116), (1368, 20952), (1539, 18624), (1552, 18468), (1728, 16587), (1746, 16416), (1824, 15714), (1843, 15552), (1944, 14744), (2052, 13968), (2328, 12312), (2592, 11058), (2619, 10944), (2736, 10476), (3078, 9312), (3104, 9234), (3492, 8208), (3648, 7857), (3686, 7776), (3888, 7372), (4104, 6984), (4617, 6208), (4656, 6156), (5184, 5529), (5238, 5472)]