284937728

素因数分解:

$2^9\times {\mathrm{556519}}^1$

素因数の和:556537

約数の個数: 20

約数和(自身を含む): 569319960

約数和(自身を除く): 284382232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 556519, 1113038, 2226076, 4452152, 8904304, 17808608, 35617216, 71234432, 142468864, 284937728]

約数ペア:

[(1, 284937728), (2, 142468864), (4, 71234432), (8, 35617216), (16, 17808608), (32, 8904304), (64, 4452152), (128, 2226076), (256, 1113038), (512, 556519)]