1566127456

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{352097}}^1$

素因数の和:352246

約数の個数: 24

約数和(自身を含む): 3105504360

約数和(自身を除く): 1539376904

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 352097, 704194, 1408388, 2816776, 5633552, 11267104, 48941483, 97882966, 195765932, 391531864, 783063728, 1566127456]

約数ペア:

[(1, 1566127456), (2, 783063728), (4, 391531864), (8, 195765932), (16, 97882966), (32, 48941483), (139, 11267104), (278, 5633552), (556, 2816776), (1112, 1408388), (2224, 704194), (4448, 352097)]