20238512

素因数分解:

$2^4\times 7^1\times {\mathrm{180701}}^1$

素因数の和:180716

約数の個数: 20

約数和(自身を含む): 44814096

約数和(自身を除く): 24575584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180701, 361402, 722804, 1264907, 1445608, 2529814, 2891216, 5059628, 10119256, 20238512]

約数ペア:

[(1, 20238512), (2, 10119256), (4, 5059628), (7, 2891216), (8, 2529814), (14, 1445608), (16, 1264907), (28, 722804), (56, 361402), (112, 180701)]