27938688

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 76638720

約数和(自身を除く): 48700032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2347, 2976, 3968, 4694, 5952, 7041, 9388, 11904, 14082, 18776, 28164, 37552, 56328, 72757, 75104, 112656, 145514, 150208, 218271, 225312, 291028, 300416, 436542, 450624, 582056, 873084, 901248, 1164112, 1746168, 2328224, 3492336, 4656448, 6984672, 9312896, 13969344, 27938688]

約数ペア:

[(1, 27938688), (2, 13969344), (3, 9312896), (4, 6984672), (6, 4656448), (8, 3492336), (12, 2328224), (16, 1746168), (24, 1164112), (31, 901248), (32, 873084), (48, 582056), (62, 450624), (64, 436542), (93, 300416), (96, 291028), (124, 225312), (128, 218271), (186, 150208), (192, 145514), (248, 112656), (372, 75104), (384, 72757), (496, 56328), (744, 37552), (992, 28164), (1488, 18776), (1984, 14082), (2347, 11904), (2976, 9388), (3968, 7041), (4694, 5952)]