345088

素因数分解:

$2^{10}\times {\mathrm{337}}^1$

素因数の和:357

約数の個数: 22

約数和(自身を含む): 691886

約数和(自身を除く): 346798

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 512, 674, 1024, 1348, 2696, 5392, 10784, 21568, 43136, 86272, 172544, 345088]

約数ペア:

[(1, 345088), (2, 172544), (4, 86272), (8, 43136), (16, 21568), (32, 10784), (64, 5392), (128, 2696), (256, 1348), (337, 1024), (512, 674)]