15704469004

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{386543}}^1$

素因数の和:388005

約数の個数: 24

約数和(自身を含む): 31430665728

約数和(自身を除く): 15726196724

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 20314, 40628, 386543, 773086, 1546172, 2705801, 5411602, 10823204, 560873893, 1121747786, 2243495572, 3926117251, 7852234502, 15704469004]

約数ペア:

[(1, 15704469004), (2, 7852234502), (4, 3926117251), (7, 2243495572), (14, 1121747786), (28, 560873893), (1451, 10823204), (2902, 5411602), (5804, 2705801), (10157, 1546172), (20314, 773086), (40628, 386543)]