249584768

素因数分解:

$2^7\times {\mathrm{1949881}}^1$

素因数の和:1949895

約数の個数: 16

約数和(自身を含む): 497219910

約数和(自身を除く): 247635142

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1949881, 3899762, 7799524, 15599048, 31198096, 62396192, 124792384, 249584768]

約数ペア:

[(1, 249584768), (2, 124792384), (4, 62396192), (8, 31198096), (16, 15599048), (32, 7799524), (64, 3899762), (128, 1949881)]