17939328

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 54051840

約数和(自身を除く): 36112512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 137, 176, 186, 192, 248, 264, 274, 341, 352, 372, 384, 411, 496, 528, 548, 682, 704, 744, 822, 992, 1023, 1056, 1096, 1364, 1408, 1488, 1507, 1644, 1984, 2046, 2112, 2192, 2728, 2976, 3014, 3288, 3968, 4092, 4224, 4247, 4384, 4521, 5456, 5952, 6028, 6576, 8184, 8494, 8768, 9042, 10912, 11904, 12056, 12741, 13152, 16368, 16988, 17536, 18084, 21824, 24112, 25482, 26304, 32736, 33976, 36168, 43648, 46717, 48224, 50964, 52608, 65472, 67952, 72336, 93434, 96448, 101928, 130944, 135904, 140151, 144672, 186868, 192896, 203856, 271808, 280302, 289344, 373736, 407712, 543616, 560604, 578688, 747472, 815424, 1121208, 1494944, 1630848, 2242416, 2989888, 4484832, 5979776, 8969664, 17939328]

約数ペア:

[(1, 17939328), (2, 8969664), (3, 5979776), (4, 4484832), (6, 2989888), (8, 2242416), (11, 1630848), (12, 1494944), (16, 1121208), (22, 815424), (24, 747472), (31, 578688), (32, 560604), (33, 543616), (44, 407712), (48, 373736), (62, 289344), (64, 280302), (66, 271808), (88, 203856), (93, 192896), (96, 186868), (124, 144672), (128, 140151), (132, 135904), (137, 130944), (176, 101928), (186, 96448), (192, 93434), (248, 72336), (264, 67952), (274, 65472), (341, 52608), (352, 50964), (372, 48224), (384, 46717), (411, 43648), (496, 36168), (528, 33976), (548, 32736), (682, 26304), (704, 25482), (744, 24112), (822, 21824), (992, 18084), (1023, 17536), (1056, 16988), (1096, 16368), (1364, 13152), (1408, 12741), (1488, 12056), (1507, 11904), (1644, 10912), (1984, 9042), (2046, 8768), (2112, 8494), (2192, 8184), (2728, 6576), (2976, 6028), (3014, 5952), (3288, 5456), (3968, 4521), (4092, 4384), (4224, 4247)]