1670248

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 3163680

約数和(自身を除く): 1493432

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 2027, 4054, 8108, 16216, 208781, 417562, 835124, 1670248]

約数ペア:

[(1, 1670248), (2, 835124), (4, 417562), (8, 208781), (103, 16216), (206, 8108), (412, 4054), (824, 2027)]