27728568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6113}}^1$

素因数の和:6138

約数の個数: 80

約数和(自身を含む): 88775280

約数和(自身を除く): 61046712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6113, 12226, 18339, 24452, 36678, 42791, 48904, 55017, 73356, 85582, 110034, 128373, 146712, 165051, 171164, 220068, 256746, 330102, 342328, 385119, 440136, 495153, 513492, 660204, 770238, 990306, 1026984, 1155357, 1320408, 1540476, 1980612, 2310714, 3080952, 3466071, 3961224, 4621428, 6932142, 9242856, 13864284, 27728568]

約数ペア:

[(1, 27728568), (2, 13864284), (3, 9242856), (4, 6932142), (6, 4621428), (7, 3961224), (8, 3466071), (9, 3080952), (12, 2310714), (14, 1980612), (18, 1540476), (21, 1320408), (24, 1155357), (27, 1026984), (28, 990306), (36, 770238), (42, 660204), (54, 513492), (56, 495153), (63, 440136), (72, 385119), (81, 342328), (84, 330102), (108, 256746), (126, 220068), (162, 171164), (168, 165051), (189, 146712), (216, 128373), (252, 110034), (324, 85582), (378, 73356), (504, 55017), (567, 48904), (648, 42791), (756, 36678), (1134, 24452), (1512, 18339), (2268, 12226), (4536, 6113)]