11904208

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1882

約数の個数: 20

約数和(自身を含む): 23122528

約数和(自身を除く): 11218320

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1303, 2284, 2606, 4568, 5212, 9136, 10424, 20848, 744013, 1488026, 2976052, 5952104, 11904208]

約数ペア:

[(1, 11904208), (2, 5952104), (4, 2976052), (8, 1488026), (16, 744013), (571, 20848), (1142, 10424), (1303, 9136), (2284, 5212), (2606, 4568)]