2537984

素因数分解:

$2^9\times {\mathrm{4957}}^1$

素因数の和:4975

約数の個数: 20

約数和(自身を含む): 5072034

約数和(自身を除く): 2534050

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4957, 9914, 19828, 39656, 79312, 158624, 317248, 634496, 1268992, 2537984]

約数ペア:

[(1, 2537984), (2, 1268992), (4, 634496), (8, 317248), (16, 158624), (32, 79312), (64, 39656), (128, 19828), (256, 9914), (512, 4957)]