11885456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67531}}^1$

素因数の和:67550

約数の個数: 20

約数和(自身を含む): 25121904

約数和(自身を除く): 13236448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 67531, 135062, 270124, 540248, 742841, 1080496, 1485682, 2971364, 5942728, 11885456]

約数ペア:

[(1, 11885456), (2, 5942728), (4, 2971364), (8, 1485682), (11, 1080496), (16, 742841), (22, 540248), (44, 270124), (88, 135062), (176, 67531)]