53965568

素因数分解:

$2^8\times {\mathrm{210803}}^1$

素因数の和:210819

約数の個数: 18

約数和(自身を含む): 107720844

約数和(自身を除く): 53755276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 210803, 421606, 843212, 1686424, 3372848, 6745696, 13491392, 26982784, 53965568]

約数ペア:

[(1, 53965568), (2, 26982784), (4, 13491392), (8, 6745696), (16, 3372848), (32, 1686424), (64, 843212), (128, 421606), (256, 210803)]