553984

素因数分解:

$2^{10}\times {\mathrm{541}}^1$

素因数の和:561

約数の個数: 22

約数和(自身を含む): 1109474

約数和(自身を除く): 555490

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 541, 1024, 1082, 2164, 4328, 8656, 17312, 34624, 69248, 138496, 276992, 553984]

約数ペア:

[(1, 553984), (2, 276992), (4, 138496), (8, 69248), (16, 34624), (32, 17312), (64, 8656), (128, 4328), (256, 2164), (512, 1082), (541, 1024)]