28587042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144379}}^1$

素因数の和:144398

約数の個数: 24

約数和(自身を含む): 67569840

約数和(自身を除く): 38982798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144379, 288758, 433137, 866274, 1299411, 1588169, 2598822, 3176338, 4764507, 9529014, 14293521, 28587042]

約数ペア:

[(1, 28587042), (2, 14293521), (3, 9529014), (6, 4764507), (9, 3176338), (11, 2598822), (18, 1588169), (22, 1299411), (33, 866274), (66, 433137), (99, 288758), (198, 144379)]