38631424

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 83243160

約数和(自身を除く): 44611736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1451, 1664, 2048, 2902, 3328, 5804, 6656, 11608, 13312, 18863, 23216, 26624, 37726, 46432, 75452, 92864, 150904, 185728, 301808, 371456, 603616, 742912, 1207232, 1485824, 2414464, 2971648, 4828928, 9657856, 19315712, 38631424]

約数ペア:

[(1, 38631424), (2, 19315712), (4, 9657856), (8, 4828928), (13, 2971648), (16, 2414464), (26, 1485824), (32, 1207232), (52, 742912), (64, 603616), (104, 371456), (128, 301808), (208, 185728), (256, 150904), (416, 92864), (512, 75452), (832, 46432), (1024, 37726), (1451, 26624), (1664, 23216), (2048, 18863), (2902, 13312), (3328, 11608), (5804, 6656)]