16238754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128879}}^1$

素因数の和:128894

約数の個数: 24

約数和(自身を含む): 40210560

約数和(自身を除く): 23971806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128879, 257758, 386637, 773274, 902153, 1159911, 1804306, 2319822, 2706459, 5412918, 8119377, 16238754]

約数ペア:

[(1, 16238754), (2, 8119377), (3, 5412918), (6, 2706459), (7, 2319822), (9, 1804306), (14, 1159911), (18, 902153), (21, 773274), (42, 386637), (63, 257758), (126, 128879)]