13879592048

素因数分解:

$2^4\times 7^1\times {\mathrm{123924929}}^1$

素因数の和:123924944

約数の個数: 20

約数和(自身を含む): 30733382640

約数和(自身を除く): 16853790592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123924929, 247849858, 495699716, 867474503, 991399432, 1734949006, 1982798864, 3469898012, 6939796024, 13879592048]

約数ペア:

[(1, 13879592048), (2, 6939796024), (4, 3469898012), (7, 1982798864), (8, 1734949006), (14, 991399432), (16, 867474503), (28, 495699716), (56, 247849858), (112, 123924929)]