10515188

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 19073544

約数和(自身を除く): 8558356

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 661, 1322, 2644, 3977, 7954, 15908, 27101, 54202, 64117, 108404, 128234, 256468, 2628797, 5257594, 10515188]

約数ペア:

[(1, 10515188), (2, 5257594), (4, 2628797), (41, 256468), (82, 128234), (97, 108404), (164, 64117), (194, 54202), (388, 27101), (661, 15908), (1322, 7954), (2644, 3977)]