28516576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81013}}^1$

素因数の和:81034

約数の個数: 24

約数和(自身を含む): 61246584

約数和(自身を除く): 32730008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81013, 162026, 324052, 648104, 891143, 1296208, 1782286, 2592416, 3564572, 7129144, 14258288, 28516576]

約数ペア:

[(1, 28516576), (2, 14258288), (4, 7129144), (8, 3564572), (11, 2592416), (16, 1782286), (22, 1296208), (32, 891143), (44, 648104), (88, 324052), (176, 162026), (352, 81013)]