8781632

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3246

約数の個数: 28

約数和(自身を含む): 17836896

約数和(自身を除く): 9055264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3191, 6382, 12764, 25528, 51056, 102112, 137213, 204224, 274426, 548852, 1097704, 2195408, 4390816, 8781632]

約数ペア:

[(1, 8781632), (2, 4390816), (4, 2195408), (8, 1097704), (16, 548852), (32, 274426), (43, 204224), (64, 137213), (86, 102112), (172, 51056), (344, 25528), (688, 12764), (1376, 6382), (2752, 3191)]