165728896

素因数分解:

$2^7\times {\mathrm{1294757}}^1$

素因数の和:1294771

約数の個数: 16

約数和(自身を含む): 330163290

約数和(自身を除く): 164434394

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1294757, 2589514, 5179028, 10358056, 20716112, 41432224, 82864448, 165728896]

約数ペア:

[(1, 165728896), (2, 82864448), (4, 41432224), (8, 20716112), (16, 10358056), (32, 5179028), (64, 2589514), (128, 1294757)]