8197251824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{17666491}}^1$

素因数の和:17666528

約数の個数: 20

約数和(自身を含む): 16429837560

約数和(自身を除く): 8232585736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 17666491, 35332982, 70665964, 141331928, 282663856, 512328239, 1024656478, 2049312956, 4098625912, 8197251824]

約数ペア:

[(1, 8197251824), (2, 4098625912), (4, 2049312956), (8, 1024656478), (16, 512328239), (29, 282663856), (58, 141331928), (116, 70665964), (232, 35332982), (464, 17666491)]