20293856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57653}}^1$

素因数の和:57674

約数の個数: 24

約数和(自身を含む): 43586424

約数和(自身を除く): 23292568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57653, 115306, 230612, 461224, 634183, 922448, 1268366, 1844896, 2536732, 5073464, 10146928, 20293856]

約数ペア:

[(1, 20293856), (2, 10146928), (4, 5073464), (8, 2536732), (11, 1844896), (16, 1268366), (22, 922448), (32, 634183), (44, 461224), (88, 230612), (176, 115306), (352, 57653)]