12545672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 12614008

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1663, 1886, 3326, 3772, 6652, 7544, 13304, 38249, 68183, 76498, 136366, 152996, 272732, 305992, 545464, 1568209, 3136418, 6272836, 12545672]

約数ペア:

[(1, 12545672), (2, 6272836), (4, 3136418), (8, 1568209), (23, 545464), (41, 305992), (46, 272732), (82, 152996), (92, 136366), (164, 76498), (184, 68183), (328, 38249), (943, 13304), (1663, 7544), (1886, 6652), (3326, 3772)]