27820562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 52493184

約数和(自身を除く): 24672622

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1493, 1694, 2662, 2986, 9317, 10451, 16423, 18634, 20902, 32846, 114961, 180653, 229922, 361306, 1264571, 1987183, 2529142, 3974366, 13910281, 27820562]

約数ペア:

[(1, 27820562), (2, 13910281), (7, 3974366), (11, 2529142), (14, 1987183), (22, 1264571), (77, 361306), (121, 229922), (154, 180653), (242, 114961), (847, 32846), (1331, 20902), (1493, 18634), (1694, 16423), (2662, 10451), (2986, 9317)]