2387456

素因数分解:

$2^9\times {\mathrm{4663}}^1$

素因数の和:4681

約数の個数: 20

約数和(自身を含む): 4771272

約数和(自身を除く): 2383816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4663, 9326, 18652, 37304, 74608, 149216, 298432, 596864, 1193728, 2387456]

約数ペア:

[(1, 2387456), (2, 1193728), (4, 596864), (8, 298432), (16, 149216), (32, 74608), (64, 37304), (128, 18652), (256, 9326), (512, 4663)]