8826896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42437}}^1$

素因数の和:42458

約数の個数: 20

約数和(自身を含む): 18418092

約数和(自身を除く): 9591196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42437, 84874, 169748, 339496, 551681, 678992, 1103362, 2206724, 4413448, 8826896]

約数ペア:

[(1, 8826896), (2, 4413448), (4, 2206724), (8, 1103362), (13, 678992), (16, 551681), (26, 339496), (52, 169748), (104, 84874), (208, 42437)]