28690332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217351}}^1$

素因数の和:217369

約数の個数: 24

約数和(自身を含む): 73030272

約数和(自身を除く): 44339940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217351, 434702, 652053, 869404, 1304106, 2390861, 2608212, 4781722, 7172583, 9563444, 14345166, 28690332]

約数ペア:

[(1, 28690332), (2, 14345166), (3, 9563444), (4, 7172583), (6, 4781722), (11, 2608212), (12, 2390861), (22, 1304106), (33, 869404), (44, 652053), (66, 434702), (132, 217351)]