31887424

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{11587}}^1$

素因数の和:11642

約数の個数: 28

約数和(自身を含む): 64753744

約数和(自身を除く): 32866320

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 11587, 23174, 46348, 92696, 185392, 370784, 498241, 741568, 996482, 1992964, 3985928, 7971856, 15943712, 31887424]

約数ペア:

[(1, 31887424), (2, 15943712), (4, 7971856), (8, 3985928), (16, 1992964), (32, 996482), (43, 741568), (64, 498241), (86, 370784), (172, 185392), (344, 92696), (688, 46348), (1376, 23174), (2752, 11587)]