16810012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{40801}}^1$

素因数の和:40908

約数の個数: 12

約数和(自身を含む): 29703856

約数和(自身を除く): 12893844

約数列:

[1, 2, 4, 103, 206, 412, 40801, 81602, 163204, 4202503, 8405006, 16810012]

約数ペア:

[(1, 16810012), (2, 8405006), (4, 4202503), (103, 163204), (206, 81602), (412, 40801)]