12525568

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 56

約数和(自身を含む): 27523440

約数和(自身を除く): 14997872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 256, 278, 352, 512, 556, 704, 1024, 1112, 1408, 1529, 2048, 2224, 2816, 3058, 4096, 4448, 5632, 6116, 8192, 8896, 11264, 12232, 17792, 22528, 24464, 35584, 45056, 48928, 71168, 90112, 97856, 142336, 195712, 284672, 391424, 569344, 782848, 1138688, 1565696, 3131392, 6262784, 12525568]

約数ペア:

[(1, 12525568), (2, 6262784), (4, 3131392), (8, 1565696), (11, 1138688), (16, 782848), (22, 569344), (32, 391424), (44, 284672), (64, 195712), (88, 142336), (128, 97856), (139, 90112), (176, 71168), (256, 48928), (278, 45056), (352, 35584), (512, 24464), (556, 22528), (704, 17792), (1024, 12232), (1112, 11264), (1408, 8896), (1529, 8192), (2048, 6116), (2224, 5632), (2816, 4448), (3058, 4096)]