13456176

素因数分解:

$2^4\times 3^1\times {\mathrm{280337}}^1$

素因数の和:280348

約数の個数: 20

約数和(自身を含む): 34761912

約数和(自身を除く): 21305736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 280337, 560674, 841011, 1121348, 1682022, 2242696, 3364044, 4485392, 6728088, 13456176]

約数ペア:

[(1, 13456176), (2, 6728088), (3, 4485392), (4, 3364044), (6, 2242696), (8, 1682022), (12, 1121348), (16, 841011), (24, 560674), (48, 280337)]