971129872

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{63689}}^1$

素因数の和:64650

約数の個数: 20

約数和(自身を含む): 1883568060

約数和(自身を除く): 912438188

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 63689, 127378, 254756, 509512, 1019024, 60695617, 121391234, 242782468, 485564936, 971129872]

約数ペア:

[(1, 971129872), (2, 485564936), (4, 242782468), (8, 121391234), (16, 60695617), (953, 1019024), (1906, 509512), (3812, 254756), (7624, 127378), (15248, 63689)]