13540352

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1916

約数の個数: 44

約数和(自身を含む): 30950640

約数和(自身を除く): 17410288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1889, 3584, 3778, 7168, 7556, 13223, 15112, 26446, 30224, 52892, 60448, 105784, 120896, 211568, 241792, 423136, 483584, 846272, 967168, 1692544, 1934336, 3385088, 6770176, 13540352]

約数ペア:

[(1, 13540352), (2, 6770176), (4, 3385088), (7, 1934336), (8, 1692544), (14, 967168), (16, 846272), (28, 483584), (32, 423136), (56, 241792), (64, 211568), (112, 120896), (128, 105784), (224, 60448), (256, 52892), (448, 30224), (512, 26446), (896, 15112), (1024, 13223), (1792, 7556), (1889, 7168), (3584, 3778)]