38897152

素因数分解:

$2^9\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10878

約数の個数: 40

約数和(自身を含む): 88829136

約数和(自身を除く): 49931984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 10853, 21706, 43412, 75971, 86824, 151942, 173648, 303884, 347296, 607768, 694592, 1215536, 1389184, 2431072, 2778368, 4862144, 5556736, 9724288, 19448576, 38897152]

約数ペア:

[(1, 38897152), (2, 19448576), (4, 9724288), (7, 5556736), (8, 4862144), (14, 2778368), (16, 2431072), (28, 1389184), (32, 1215536), (56, 694592), (64, 607768), (112, 347296), (128, 303884), (224, 173648), (256, 151942), (448, 86824), (512, 75971), (896, 43412), (1792, 21706), (3584, 10853)]