19307016

素因数分解:

$2^3\times 3^2\times {\mathrm{268153}}^1$

素因数の和:268165

約数の個数: 24

約数和(自身を含む): 52290030

約数和(自身を除く): 32983014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268153, 536306, 804459, 1072612, 1608918, 2145224, 2413377, 3217836, 4826754, 6435672, 9653508, 19307016]

約数ペア:

[(1, 19307016), (2, 9653508), (3, 6435672), (4, 4826754), (6, 3217836), (8, 2413377), (9, 2145224), (12, 1608918), (18, 1072612), (24, 804459), (36, 536306), (72, 268153)]