2938384

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1783}}^1$

素因数の和:1894

約数の個数: 20

約数和(自身を含む): 5751616

約数和(自身を除く): 2813232

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1783, 3566, 7132, 14264, 28528, 183649, 367298, 734596, 1469192, 2938384]

約数ペア:

[(1, 2938384), (2, 1469192), (4, 734596), (8, 367298), (16, 183649), (103, 28528), (206, 14264), (412, 7132), (824, 3566), (1648, 1783)]