16326736

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9907}}^1$

素因数の和:10018

約数の個数: 20

約数和(自身を含む): 31943392

約数和(自身を除く): 15616656

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9907, 19814, 39628, 79256, 158512, 1020421, 2040842, 4081684, 8163368, 16326736]

約数ペア:

[(1, 16326736), (2, 8163368), (4, 4081684), (8, 2040842), (16, 1020421), (103, 158512), (206, 79256), (412, 39628), (824, 19814), (1648, 9907)]