28838084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1013}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 55194048

約数和(自身を除く): 26355964

約数列:

[1, 2, 4, 11, 22, 44, 647, 1013, 1294, 2026, 2588, 4052, 7117, 11143, 14234, 22286, 28468, 44572, 655411, 1310822, 2621644, 7209521, 14419042, 28838084]

約数ペア:

[(1, 28838084), (2, 14419042), (4, 7209521), (11, 2621644), (22, 1310822), (44, 655411), (647, 44572), (1013, 28468), (1294, 22286), (2026, 14234), (2588, 11143), (4052, 7117)]