8538448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28087}}^1$

素因数の和:28114

約数の個数: 20

約数和(自身を含む): 17414560

約数和(自身を除く): 8876112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28087, 56174, 112348, 224696, 449392, 533653, 1067306, 2134612, 4269224, 8538448]

約数ペア:

[(1, 8538448), (2, 4269224), (4, 2134612), (8, 1067306), (16, 533653), (19, 449392), (38, 224696), (76, 112348), (152, 56174), (304, 28087)]