28268072

素因数分解:

$2^3\times 7^1\times {\mathrm{504787}}^1$

素因数の和:504800

約数の個数: 16

約数和(自身を含む): 60574560

約数和(自身を除く): 32306488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504787, 1009574, 2019148, 3533509, 4038296, 7067018, 14134036, 28268072]

約数ペア:

[(1, 28268072), (2, 14134036), (4, 7067018), (7, 4038296), (8, 3533509), (14, 2019148), (28, 1009574), (56, 504787)]