39728896

素因数分解:

$2^8\times {\mathrm{155191}}^1$

素因数の和:155207

約数の個数: 18

約数和(自身を含む): 79303112

約数和(自身を除く): 39574216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 155191, 310382, 620764, 1241528, 2483056, 4966112, 9932224, 19864448, 39728896]

約数ペア:

[(1, 39728896), (2, 19864448), (4, 9932224), (8, 4966112), (16, 2483056), (32, 1241528), (64, 620764), (128, 310382), (256, 155191)]