10257536

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 20628480

約数和(自身を除く): 10370944

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 631, 1016, 1262, 2032, 2524, 4064, 5048, 8128, 10096, 16256, 20192, 40384, 80137, 80768, 160274, 320548, 641096, 1282192, 2564384, 5128768, 10257536]

約数ペア:

[(1, 10257536), (2, 5128768), (4, 2564384), (8, 1282192), (16, 641096), (32, 320548), (64, 160274), (127, 80768), (128, 80137), (254, 40384), (508, 20192), (631, 16256), (1016, 10096), (1262, 8128), (2032, 5048), (2524, 4064)]