1201664

素因数分解:

$2^9\times {\mathrm{2347}}^1$

素因数の和:2365

約数の個数: 20

約数和(自身を含む): 2402004

約数和(自身を除く): 1200340

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2347, 4694, 9388, 18776, 37552, 75104, 150208, 300416, 600832, 1201664]

約数ペア:

[(1, 1201664), (2, 600832), (4, 300416), (8, 150208), (16, 75104), (32, 37552), (64, 18776), (128, 9388), (256, 4694), (512, 2347)]