86881792

素因数分解:

$2^9\times {\mathrm{169691}}^1$

素因数の和:169709

約数の個数: 20

約数和(自身を含む): 173594916

約数和(自身を除く): 86713124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 169691, 339382, 678764, 1357528, 2715056, 5430112, 10860224, 21720448, 43440896, 86881792]

約数ペア:

[(1, 86881792), (2, 43440896), (4, 21720448), (8, 10860224), (16, 5430112), (32, 2715056), (64, 1357528), (128, 678764), (256, 339382), (512, 169691)]