16137728

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 40

約数和(自身を含む): 33038808

約数和(自身を除く): 16901080

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 733, 1376, 1466, 2752, 2932, 5504, 5864, 11008, 11728, 22016, 23456, 31519, 46912, 63038, 93824, 126076, 187648, 252152, 375296, 504304, 1008608, 2017216, 4034432, 8068864, 16137728]

約数ペア:

[(1, 16137728), (2, 8068864), (4, 4034432), (8, 2017216), (16, 1008608), (32, 504304), (43, 375296), (64, 252152), (86, 187648), (128, 126076), (172, 93824), (256, 63038), (344, 46912), (512, 31519), (688, 23456), (733, 22016), (1376, 11728), (1466, 11008), (2752, 5864), (2932, 5504)]