16830942008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{448873}}^1$

素因数の和:449031

約数の個数: 32

約数和(自身を含む): 32588252400

約数和(自身を除く): 15757310392

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 872, 4687, 9374, 18748, 37496, 448873, 897746, 1795492, 3590984, 19301539, 38603078, 48927157, 77206156, 97854314, 154412312, 195708628, 391417256, 2103867751, 4207735502, 8415471004, 16830942008]

約数ペア:

[(1, 16830942008), (2, 8415471004), (4, 4207735502), (8, 2103867751), (43, 391417256), (86, 195708628), (109, 154412312), (172, 97854314), (218, 77206156), (344, 48927157), (436, 38603078), (872, 19301539), (4687, 3590984), (9374, 1795492), (18748, 897746), (37496, 448873)]