27443416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 45132584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 143, 149, 154, 161, 182, 184, 253, 286, 298, 299, 308, 322, 364, 506, 572, 596, 598, 616, 644, 728, 1001, 1012, 1043, 1144, 1192, 1196, 1288, 1639, 1771, 1937, 2002, 2024, 2086, 2093, 2392, 3278, 3289, 3427, 3542, 3874, 4004, 4172, 4186, 6556, 6578, 6854, 7084, 7748, 8008, 8344, 8372, 11473, 13112, 13156, 13559, 13708, 14168, 15496, 16744, 21307, 22946, 23023, 23989, 26312, 27118, 27416, 37697, 42614, 44551, 45892, 46046, 47978, 54236, 75394, 85228, 89102, 91784, 92092, 95956, 108472, 149149, 150788, 170456, 178204, 184184, 191912, 263879, 298298, 301576, 311857, 356408, 490061, 527758, 596596, 623714, 980122, 1055516, 1193192, 1247428, 1960244, 2111032, 2494856, 3430427, 3920488, 6860854, 13721708, 27443416]

約数ペア:

[(1, 27443416), (2, 13721708), (4, 6860854), (7, 3920488), (8, 3430427), (11, 2494856), (13, 2111032), (14, 1960244), (22, 1247428), (23, 1193192), (26, 1055516), (28, 980122), (44, 623714), (46, 596596), (52, 527758), (56, 490061), (77, 356408), (88, 311857), (91, 301576), (92, 298298), (104, 263879), (143, 191912), (149, 184184), (154, 178204), (161, 170456), (182, 150788), (184, 149149), (253, 108472), (286, 95956), (298, 92092), (299, 91784), (308, 89102), (322, 85228), (364, 75394), (506, 54236), (572, 47978), (596, 46046), (598, 45892), (616, 44551), (644, 42614), (728, 37697), (1001, 27416), (1012, 27118), (1043, 26312), (1144, 23989), (1192, 23023), (1196, 22946), (1288, 21307), (1639, 16744), (1771, 15496), (1937, 14168), (2002, 13708), (2024, 13559), (2086, 13156), (2093, 13112), (2392, 11473), (3278, 8372), (3289, 8344), (3427, 8008), (3542, 7748), (3874, 7084), (4004, 6854), (4172, 6578), (4186, 6556)]