54866624

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{19937}}^1$

素因数の和:19992

約数の個数: 28

約数和(自身を含む): 111413544

約数和(自身を除く): 56546920

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 19937, 39874, 79748, 159496, 318992, 637984, 857291, 1275968, 1714582, 3429164, 6858328, 13716656, 27433312, 54866624]

約数ペア:

[(1, 54866624), (2, 27433312), (4, 13716656), (8, 6858328), (16, 3429164), (32, 1714582), (43, 1275968), (64, 857291), (86, 637984), (172, 318992), (344, 159496), (688, 79748), (1376, 39874), (2752, 19937)]