21835168

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{1933}}^1$

素因数の和:2296

約数の個数: 24

約数和(自身を含む): 43132068

約数和(自身を除く): 21296900

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 1933, 2824, 3866, 5648, 7732, 11296, 15464, 30928, 61856, 682349, 1364698, 2729396, 5458792, 10917584, 21835168]

約数ペア:

[(1, 21835168), (2, 10917584), (4, 5458792), (8, 2729396), (16, 1364698), (32, 682349), (353, 61856), (706, 30928), (1412, 15464), (1933, 11296), (2824, 7732), (3866, 5648)]