26682368

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 44

約数和(自身を含む): 54237312

約数和(自身を除く): 27554944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 367, 512, 568, 734, 1024, 1136, 1468, 2272, 2936, 4544, 5872, 9088, 11744, 18176, 23488, 26057, 36352, 46976, 52114, 72704, 93952, 104228, 187904, 208456, 375808, 416912, 833824, 1667648, 3335296, 6670592, 13341184, 26682368]

約数ペア:

[(1, 26682368), (2, 13341184), (4, 6670592), (8, 3335296), (16, 1667648), (32, 833824), (64, 416912), (71, 375808), (128, 208456), (142, 187904), (256, 104228), (284, 93952), (367, 72704), (512, 52114), (568, 46976), (734, 36352), (1024, 26057), (1136, 23488), (1468, 18176), (2272, 11744), (2936, 9088), (4544, 5872)]