27681984

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 168

約数和(自身を含む): 92006928

約数和(自身を除く): 64324944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 192, 198, 204, 257, 264, 272, 288, 306, 352, 374, 396, 408, 514, 528, 544, 561, 576, 612, 704, 748, 771, 792, 816, 1028, 1056, 1088, 1122, 1224, 1496, 1542, 1584, 1632, 1683, 2056, 2112, 2244, 2313, 2448, 2827, 2992, 3084, 3168, 3264, 3366, 4112, 4369, 4488, 4626, 4896, 5654, 5984, 6168, 6336, 6732, 8224, 8481, 8738, 8976, 9252, 9792, 11308, 11968, 12336, 13107, 13464, 16448, 16962, 17476, 17952, 18504, 22616, 24672, 25443, 26214, 26928, 33924, 34952, 35904, 37008, 39321, 45232, 48059, 49344, 50886, 52428, 53856, 67848, 69904, 74016, 78642, 90464, 96118, 101772, 104856, 107712, 135696, 139808, 144177, 148032, 157284, 180928, 192236, 203544, 209712, 271392, 279616, 288354, 314568, 384472, 407088, 419424, 432531, 542784, 576708, 629136, 768944, 814176, 838848, 865062, 1153416, 1258272, 1537888, 1628352, 1730124, 2306832, 2516544, 3075776, 3460248, 4613664, 6920496, 9227328, 13840992, 27681984]

約数ペア:

[(1, 27681984), (2, 13840992), (3, 9227328), (4, 6920496), (6, 4613664), (8, 3460248), (9, 3075776), (11, 2516544), (12, 2306832), (16, 1730124), (17, 1628352), (18, 1537888), (22, 1258272), (24, 1153416), (32, 865062), (33, 838848), (34, 814176), (36, 768944), (44, 629136), (48, 576708), (51, 542784), (64, 432531), (66, 419424), (68, 407088), (72, 384472), (88, 314568), (96, 288354), (99, 279616), (102, 271392), (132, 209712), (136, 203544), (144, 192236), (153, 180928), (176, 157284), (187, 148032), (192, 144177), (198, 139808), (204, 135696), (257, 107712), (264, 104856), (272, 101772), (288, 96118), (306, 90464), (352, 78642), (374, 74016), (396, 69904), (408, 67848), (514, 53856), (528, 52428), (544, 50886), (561, 49344), (576, 48059), (612, 45232), (704, 39321), (748, 37008), (771, 35904), (792, 34952), (816, 33924), (1028, 26928), (1056, 26214), (1088, 25443), (1122, 24672), (1224, 22616), (1496, 18504), (1542, 17952), (1584, 17476), (1632, 16962), (1683, 16448), (2056, 13464), (2112, 13107), (2244, 12336), (2313, 11968), (2448, 11308), (2827, 9792), (2992, 9252), (3084, 8976), (3168, 8738), (3264, 8481), (3366, 8224), (4112, 6732), (4369, 6336), (4488, 6168), (4626, 5984), (4896, 5654)]