11547008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 25704000

約数和(自身を除く): 14156992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 139, 176, 236, 278, 352, 472, 556, 649, 704, 944, 1112, 1298, 1408, 1529, 1888, 2224, 2596, 3058, 3776, 4448, 5192, 6116, 7552, 8201, 8896, 10384, 12232, 16402, 17792, 20768, 24464, 32804, 41536, 48928, 65608, 83072, 90211, 97856, 131216, 180422, 195712, 262432, 360844, 524864, 721688, 1049728, 1443376, 2886752, 5773504, 11547008]

約数ペア:

[(1, 11547008), (2, 5773504), (4, 2886752), (8, 1443376), (11, 1049728), (16, 721688), (22, 524864), (32, 360844), (44, 262432), (59, 195712), (64, 180422), (88, 131216), (118, 97856), (128, 90211), (139, 83072), (176, 65608), (236, 48928), (278, 41536), (352, 32804), (472, 24464), (556, 20768), (649, 17792), (704, 16402), (944, 12232), (1112, 10384), (1298, 8896), (1408, 8201), (1529, 7552), (1888, 6116), (2224, 5192), (2596, 4448), (3058, 3776)]