25284042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{66889}}^1$

素因数の和:66907

約数の個数: 32

約数和(自身を含む): 64214400

約数和(自身を除く): 38930358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 66889, 133778, 200667, 401334, 468223, 602001, 936446, 1204002, 1404669, 1806003, 2809338, 3612006, 4214007, 8428014, 12642021, 25284042]

約数ペア:

[(1, 25284042), (2, 12642021), (3, 8428014), (6, 4214007), (7, 3612006), (9, 2809338), (14, 1806003), (18, 1404669), (21, 1204002), (27, 936446), (42, 602001), (54, 468223), (63, 401334), (126, 200667), (189, 133778), (378, 66889)]