20680896

素因数分解:

$2^6\times 3^1\times {\mathrm{107713}}^1$

素因数の和:107728

約数の個数: 28

約数和(自身を含む): 54718712

約数和(自身を除く): 34037816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107713, 215426, 323139, 430852, 646278, 861704, 1292556, 1723408, 2585112, 3446816, 5170224, 6893632, 10340448, 20680896]

約数ペア:

[(1, 20680896), (2, 10340448), (3, 6893632), (4, 5170224), (6, 3446816), (8, 2585112), (12, 1723408), (16, 1292556), (24, 861704), (32, 646278), (48, 430852), (64, 323139), (96, 215426), (192, 107713)]