21306658176

素因数分解:

$2^7\times 3^3\times {\mathrm{6165121}}^1$

素因数の和:6165144

約数の個数: 64

約数和(自身を含む): 62884244400

約数和(自身を除く): 41577586224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6165121, 12330242, 18495363, 24660484, 36990726, 49320968, 55486089, 73981452, 98641936, 110972178, 147962904, 166458267, 197283872, 221944356, 295925808, 332916534, 394567744, 443888712, 591851616, 665833068, 789135488, 887777424, 1183703232, 1331666136, 1775554848, 2367406464, 2663332272, 3551109696, 5326664544, 7102219392, 10653329088, 21306658176]

約数ペア:

[(1, 21306658176), (2, 10653329088), (3, 7102219392), (4, 5326664544), (6, 3551109696), (8, 2663332272), (9, 2367406464), (12, 1775554848), (16, 1331666136), (18, 1183703232), (24, 887777424), (27, 789135488), (32, 665833068), (36, 591851616), (48, 443888712), (54, 394567744), (64, 332916534), (72, 295925808), (96, 221944356), (108, 197283872), (128, 166458267), (144, 147962904), (192, 110972178), (216, 98641936), (288, 73981452), (384, 55486089), (432, 49320968), (576, 36990726), (864, 24660484), (1152, 18495363), (1728, 12330242), (3456, 6165121)]