27831225898

素因数分解:

$2^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{252887}}^1$

素因数の和:254026

約数の個数: 24

約数和(自身を含む): 48606085152

約数和(自身を除く): 20774859254

約数列:

[1, 2, 7, 14, 49, 98, 1123, 2246, 7861, 15722, 55027, 110054, 252887, 505774, 1770209, 3540418, 12391463, 24782926, 283992101, 567984202, 1987944707, 3975889414, 13915612949, 27831225898]

約数ペア:

[(1, 27831225898), (2, 13915612949), (7, 3975889414), (14, 1987944707), (49, 567984202), (98, 283992101), (1123, 24782926), (2246, 12391463), (7861, 3540418), (15722, 1770209), (55027, 505774), (110054, 252887)]