2564384

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 5096448

約数和(自身を除く): 2532064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 631, 1016, 1262, 2032, 2524, 4064, 5048, 10096, 20192, 80137, 160274, 320548, 641096, 1282192, 2564384]

約数ペア:

[(1, 2564384), (2, 1282192), (4, 641096), (8, 320548), (16, 160274), (32, 80137), (127, 20192), (254, 10096), (508, 5048), (631, 4064), (1016, 2524), (1262, 2032)]