28411883570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9899611}}^1$

素因数の和:9899666

約数の個数: 32

約数和(自身を含む): 59872853376

約数和(自身を除く): 31460969806

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 9899611, 19799222, 49498055, 69297277, 98996110, 138594554, 346486385, 405884051, 692972770, 811768102, 2029420255, 2841188357, 4058840510, 5682376714, 14205941785, 28411883570]

約数ペア:

[(1, 28411883570), (2, 14205941785), (5, 5682376714), (7, 4058840510), (10, 2841188357), (14, 2029420255), (35, 811768102), (41, 692972770), (70, 405884051), (82, 346486385), (205, 138594554), (287, 98996110), (410, 69297277), (574, 49498055), (1435, 19799222), (2870, 9899611)]