28610406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144497}}^1$

素因数の和:144516

約数の個数: 24

約数和(自身を含む): 67625064

約数和(自身を除く): 39014658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144497, 288994, 433491, 866982, 1300473, 1589467, 2600946, 3178934, 4768401, 9536802, 14305203, 28610406]

約数ペア:

[(1, 28610406), (2, 14305203), (3, 9536802), (6, 4768401), (9, 3178934), (11, 2600946), (18, 1589467), (22, 1300473), (33, 866982), (66, 433491), (99, 288994), (198, 144497)]