16949596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 31610880

約数和(自身を除く): 14661284

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2687, 3154, 5374, 6308, 10748, 51053, 102106, 204212, 223021, 446042, 892084, 4237399, 8474798, 16949596]

約数ペア:

[(1, 16949596), (2, 8474798), (4, 4237399), (19, 892084), (38, 446042), (76, 223021), (83, 204212), (166, 102106), (332, 51053), (1577, 10748), (2687, 6308), (3154, 5374)]