51682816

素因数分解:

$2^9\times {\mathrm{100943}}^1$

素因数の和:100961

約数の個数: 20

約数和(自身を含む): 103265712

約数和(自身を除く): 51582896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 100943, 201886, 403772, 807544, 1615088, 3230176, 6460352, 12920704, 25841408, 51682816]

約数ペア:

[(1, 51682816), (2, 25841408), (4, 12920704), (8, 6460352), (16, 3230176), (32, 1615088), (64, 807544), (128, 403772), (256, 201886), (512, 100943)]