19325016

素因数分解:

$2^3\times 3^2\times {\mathrm{268403}}^1$

素因数の和:268415

約数の個数: 24

約数和(自身を含む): 52338780

約数和(自身を除く): 33013764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268403, 536806, 805209, 1073612, 1610418, 2147224, 2415627, 3220836, 4831254, 6441672, 9662508, 19325016]

約数ペア:

[(1, 19325016), (2, 9662508), (3, 6441672), (4, 4831254), (6, 3220836), (8, 2415627), (9, 2147224), (12, 1610418), (18, 1073612), (24, 805209), (36, 536806), (72, 268403)]