28866816

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 97572384

約数和(自身を除く): 68705568

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, 67, 68, 72, 88, 96, 99, 102, 128, 132, 134, 136, 144, 153, 176, 187, 192, 198, 201, 204, 256, 264, 268, 272, 288, 306, 352, 374, 384, 396, 402, 408, 528, 536, 544, 561, 576, 603, 612, 704, 737, 748, 768, 792, 804, 816, 1056, 1072, 1088, 1122, 1139, 1152, 1206, 1224, 1408, 1474, 1496, 1584, 1608, 1632, 1683, 2112, 2144, 2176, 2211, 2244, 2278, 2304, 2412, 2448, 2816, 2948, 2992, 3168, 3216, 3264, 3366, 3417, 4224, 4288, 4352, 4422, 4488, 4556, 4824, 4896, 5896, 5984, 6336, 6432, 6528, 6633, 6732, 6834, 8448, 8576, 8844, 8976, 9112, 9648, 9792, 10251, 11792, 11968, 12529, 12672, 12864, 13056, 13266, 13464, 13668, 17152, 17688, 17952, 18224, 19296, 19584, 20502, 23584, 23936, 25058, 25344, 25728, 26532, 26928, 27336, 35376, 35904, 36448, 37587, 38592, 39168, 41004, 47168, 47872, 50116, 51456, 53064, 53856, 54672, 70752, 71808, 72896, 75174, 77184, 82008, 94336, 100232, 106128, 107712, 109344, 112761, 141504, 143616, 145792, 150348, 154368, 164016, 188672, 200464, 212256, 215424, 218688, 225522, 283008, 291584, 300696, 328032, 400928, 424512, 430848, 437376, 451044, 566016, 601392, 656064, 801856, 849024, 874752, 902088, 1202784, 1312128, 1603712, 1698048, 1804176, 2405568, 2624256, 3207424, 3608352, 4811136, 7216704, 9622272, 14433408, 28866816]

約数ペア:

[(1, 28866816), (2, 14433408), (3, 9622272), (4, 7216704), (6, 4811136), (8, 3608352), (9, 3207424), (11, 2624256), (12, 2405568), (16, 1804176), (17, 1698048), (18, 1603712), (22, 1312128), (24, 1202784), (32, 902088), (33, 874752), (34, 849024), (36, 801856), (44, 656064), (48, 601392), (51, 566016), (64, 451044), (66, 437376), (67, 430848), (68, 424512), (72, 400928), (88, 328032), (96, 300696), (99, 291584), (102, 283008), (128, 225522), (132, 218688), (134, 215424), (136, 212256), (144, 200464), (153, 188672), (176, 164016), (187, 154368), (192, 150348), (198, 145792), (201, 143616), (204, 141504), (256, 112761), (264, 109344), (268, 107712), (272, 106128), (288, 100232), (306, 94336), (352, 82008), (374, 77184), (384, 75174), (396, 72896), (402, 71808), (408, 70752), (528, 54672), (536, 53856), (544, 53064), (561, 51456), (576, 50116), (603, 47872), (612, 47168), (704, 41004), (737, 39168), (748, 38592), (768, 37587), (792, 36448), (804, 35904), (816, 35376), (1056, 27336), (1072, 26928), (1088, 26532), (1122, 25728), (1139, 25344), (1152, 25058), (1206, 23936), (1224, 23584), (1408, 20502), (1474, 19584), (1496, 19296), (1584, 18224), (1608, 17952), (1632, 17688), (1683, 17152), (2112, 13668), (2144, 13464), (2176, 13266), (2211, 13056), (2244, 12864), (2278, 12672), (2304, 12529), (2412, 11968), (2448, 11792), (2816, 10251), (2948, 9792), (2992, 9648), (3168, 9112), (3216, 8976), (3264, 8844), (3366, 8576), (3417, 8448), (4224, 6834), (4288, 6732), (4352, 6633), (4422, 6528), (4488, 6432), (4556, 6336), (4824, 5984), (4896, 5896)]