8945768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{86017}}^1$

素因数の和:86036

約数の個数: 16

約数和(自身を含む): 18063780

約数和(自身を除く): 9118012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 86017, 172034, 344068, 688136, 1118221, 2236442, 4472884, 8945768]

約数ペア:

[(1, 8945768), (2, 4472884), (4, 2236442), (8, 1118221), (13, 688136), (26, 344068), (52, 172034), (104, 86017)]