84954896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{408437}}^1$

素因数の和:408458

約数の個数: 20

約数和(自身を含む): 177262092

約数和(自身を除く): 92307196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 408437, 816874, 1633748, 3267496, 5309681, 6534992, 10619362, 21238724, 42477448, 84954896]

約数ペア:

[(1, 84954896), (2, 42477448), (4, 21238724), (8, 10619362), (13, 6534992), (16, 5309681), (26, 3267496), (52, 1633748), (104, 816874), (208, 408437)]