6440608

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4960

約数の個数: 24

約数和(自身を含む): 12991860

約数和(自身を除く): 6551252

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 4909, 9818, 19636, 39272, 78544, 157088, 201269, 402538, 805076, 1610152, 3220304, 6440608]

約数ペア:

[(1, 6440608), (2, 3220304), (4, 1610152), (8, 805076), (16, 402538), (32, 201269), (41, 157088), (82, 78544), (164, 39272), (328, 19636), (656, 9818), (1312, 4909)]