397394048

素因数分解:

$2^7\times {\mathrm{3104641}}^1$

素因数の和:3104655

約数の個数: 16

約数和(自身を含む): 791683710

約数和(自身を除く): 394289662

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3104641, 6209282, 12418564, 24837128, 49674256, 99348512, 198697024, 397394048]

約数ペア:

[(1, 397394048), (2, 198697024), (4, 99348512), (8, 49674256), (16, 24837128), (32, 12418564), (64, 6209282), (128, 3104641)]