16139326

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4504

約数の個数: 24

約数和(自身を含む): 28929096

約数和(自身を除く): 12789770

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 4451, 8902, 31157, 62314, 164687, 218099, 329374, 436198, 1152809, 2305618, 8069663, 16139326]

約数ペア:

[(1, 16139326), (2, 8069663), (7, 2305618), (14, 1152809), (37, 436198), (49, 329374), (74, 218099), (98, 164687), (259, 62314), (518, 31157), (1813, 8902), (3626, 4451)]