28066368

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 82442304

約数和(自身を除く): 54375936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 132, 137, 176, 192, 194, 264, 274, 291, 352, 388, 411, 528, 548, 582, 704, 776, 822, 1056, 1067, 1096, 1164, 1507, 1552, 1644, 2112, 2134, 2192, 2328, 3014, 3104, 3201, 3288, 4268, 4384, 4521, 4656, 6028, 6208, 6402, 6576, 8536, 8768, 9042, 9312, 12056, 12804, 13152, 13289, 17072, 18084, 18624, 24112, 25608, 26304, 26578, 34144, 36168, 39867, 48224, 51216, 53156, 68288, 72336, 79734, 96448, 102432, 106312, 144672, 146179, 159468, 204864, 212624, 289344, 292358, 318936, 425248, 438537, 584716, 637872, 850496, 877074, 1169432, 1275744, 1754148, 2338864, 2551488, 3508296, 4677728, 7016592, 9355456, 14033184, 28066368]

約数ペア:

[(1, 28066368), (2, 14033184), (3, 9355456), (4, 7016592), (6, 4677728), (8, 3508296), (11, 2551488), (12, 2338864), (16, 1754148), (22, 1275744), (24, 1169432), (32, 877074), (33, 850496), (44, 637872), (48, 584716), (64, 438537), (66, 425248), (88, 318936), (96, 292358), (97, 289344), (132, 212624), (137, 204864), (176, 159468), (192, 146179), (194, 144672), (264, 106312), (274, 102432), (291, 96448), (352, 79734), (388, 72336), (411, 68288), (528, 53156), (548, 51216), (582, 48224), (704, 39867), (776, 36168), (822, 34144), (1056, 26578), (1067, 26304), (1096, 25608), (1164, 24112), (1507, 18624), (1552, 18084), (1644, 17072), (2112, 13289), (2134, 13152), (2192, 12804), (2328, 12056), (3014, 9312), (3104, 9042), (3201, 8768), (3288, 8536), (4268, 6576), (4384, 6402), (4521, 6208), (4656, 6028)]