39194896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{188437}}^1$

素因数の和:188458

約数の個数: 20

約数和(自身を含む): 81782092

約数和(自身を除く): 42587196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 188437, 376874, 753748, 1507496, 2449681, 3014992, 4899362, 9798724, 19597448, 39194896]

約数ペア:

[(1, 39194896), (2, 19597448), (4, 9798724), (8, 4899362), (13, 3014992), (16, 2449681), (26, 1507496), (52, 753748), (104, 376874), (208, 188437)]