384792128

素因数分解:

$2^6\times 7^1\times {\mathrm{858911}}^1$

素因数の和:858930

約数の個数: 28

約数和(自身を含む): 872654592

約数和(自身を除く): 487862464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 858911, 1717822, 3435644, 6012377, 6871288, 12024754, 13742576, 24049508, 27485152, 48099016, 54970304, 96198032, 192396064, 384792128]

約数ペア:

[(1, 384792128), (2, 192396064), (4, 96198032), (7, 54970304), (8, 48099016), (14, 27485152), (16, 24049508), (28, 13742576), (32, 12024754), (56, 6871288), (64, 6012377), (112, 3435644), (224, 1717822), (448, 858911)]