27591984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 120

約数和(自身を含む): 91200512

約数和(自身を除く): 63608528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 883, 1008, 1116, 1302, 1488, 1736, 1766, 1953, 2232, 2604, 2649, 3472, 3532, 3906, 4464, 5208, 5298, 6181, 7064, 7812, 7947, 10416, 10596, 12362, 14128, 15624, 15894, 18543, 21192, 24724, 27373, 31248, 31788, 37086, 42384, 49448, 54746, 55629, 63576, 74172, 82119, 98896, 109492, 111258, 127152, 148344, 164238, 191611, 218984, 222516, 246357, 296688, 328476, 383222, 437968, 445032, 492714, 574833, 656952, 766444, 890064, 985428, 1149666, 1313904, 1532888, 1724499, 1970856, 2299332, 3065776, 3448998, 3941712, 4598664, 6897996, 9197328, 13795992, 27591984]

約数ペア:

[(1, 27591984), (2, 13795992), (3, 9197328), (4, 6897996), (6, 4598664), (7, 3941712), (8, 3448998), (9, 3065776), (12, 2299332), (14, 1970856), (16, 1724499), (18, 1532888), (21, 1313904), (24, 1149666), (28, 985428), (31, 890064), (36, 766444), (42, 656952), (48, 574833), (56, 492714), (62, 445032), (63, 437968), (72, 383222), (84, 328476), (93, 296688), (112, 246357), (124, 222516), (126, 218984), (144, 191611), (168, 164238), (186, 148344), (217, 127152), (248, 111258), (252, 109492), (279, 98896), (336, 82119), (372, 74172), (434, 63576), (496, 55629), (504, 54746), (558, 49448), (651, 42384), (744, 37086), (868, 31788), (883, 31248), (1008, 27373), (1116, 24724), (1302, 21192), (1488, 18543), (1736, 15894), (1766, 15624), (1953, 14128), (2232, 12362), (2604, 10596), (2649, 10416), (3472, 7947), (3532, 7812), (3906, 7064), (4464, 6181), (5208, 5298)]