7985152

素因数分解:

$2^{11}\times 7^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 18280080

約数和(自身を除く): 10294928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 557, 896, 1024, 1114, 1792, 2048, 2228, 3584, 3899, 4456, 7168, 7798, 8912, 14336, 15596, 17824, 31192, 35648, 62384, 71296, 124768, 142592, 249536, 285184, 499072, 570368, 998144, 1140736, 1996288, 3992576, 7985152]

約数ペア:

[(1, 7985152), (2, 3992576), (4, 1996288), (7, 1140736), (8, 998144), (14, 570368), (16, 499072), (28, 285184), (32, 249536), (56, 142592), (64, 124768), (112, 71296), (128, 62384), (224, 35648), (256, 31192), (448, 17824), (512, 15596), (557, 14336), (896, 8912), (1024, 7798), (1114, 7168), (1792, 4456), (2048, 3899), (2228, 3584)]