28326438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{224813}}^1$

素因数の和:224828

約数の個数: 24

約数和(自身を含む): 70141968

約数和(自身を除く): 41815530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 224813, 449626, 674439, 1348878, 1573691, 2023317, 3147382, 4046634, 4721073, 9442146, 14163219, 28326438]

約数ペア:

[(1, 28326438), (2, 14163219), (3, 9442146), (6, 4721073), (7, 4046634), (9, 3147382), (14, 2023317), (18, 1573691), (21, 1348878), (42, 674439), (63, 449626), (126, 224813)]