164736896

素因数分解:

$2^7\times {\mathrm{1287007}}^1$

素因数の和:1287021

約数の個数: 16

約数和(自身を含む): 328187040

約数和(自身を除く): 163450144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1287007, 2574014, 5148028, 10296056, 20592112, 41184224, 82368448, 164736896]

約数ペア:

[(1, 164736896), (2, 82368448), (4, 41184224), (8, 20592112), (16, 10296056), (32, 5148028), (64, 2574014), (128, 1287007)]