56251136

素因数分解:

$2^8\times {\mathrm{219731}}^1$

素因数の和:219747

約数の個数: 18

約数和(自身を含む): 112283052

約数和(自身を除く): 56031916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 219731, 439462, 878924, 1757848, 3515696, 7031392, 14062784, 28125568, 56251136]

約数ペア:

[(1, 56251136), (2, 28125568), (4, 14062784), (8, 7031392), (16, 3515696), (32, 1757848), (64, 878924), (128, 439462), (256, 219731)]