19315272

素因数分解:

$2^3\times 3^1\times {\mathrm{804803}}^1$

素因数の和:804812

約数の個数: 16

約数和(自身を含む): 48288240

約数和(自身を除く): 28972968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 804803, 1609606, 2414409, 3219212, 4828818, 6438424, 9657636, 19315272]

約数ペア:

[(1, 19315272), (2, 9657636), (3, 6438424), (4, 4828818), (6, 3219212), (8, 2414409), (12, 1609606), (24, 804803)]