21292096

素因数分解:

$2^6\times 7^1\times {\mathrm{47527}}^1$

素因数の和:47546

約数の個数: 28

約数和(自身を含む): 48288448

約数和(自身を除く): 26996352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 47527, 95054, 190108, 332689, 380216, 665378, 760432, 1330756, 1520864, 2661512, 3041728, 5323024, 10646048, 21292096]

約数ペア:

[(1, 21292096), (2, 10646048), (4, 5323024), (7, 3041728), (8, 2661512), (14, 1520864), (16, 1330756), (28, 760432), (32, 665378), (56, 380216), (64, 332689), (112, 190108), (224, 95054), (448, 47527)]