25132566

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 51448320

約数和(自身を除く): 26315754

約数列:

[1, 2, 3, 6, 83, 109, 166, 218, 249, 327, 463, 498, 654, 926, 1389, 2778, 9047, 18094, 27141, 38429, 50467, 54282, 76858, 100934, 115287, 151401, 230574, 302802, 4188761, 8377522, 12566283, 25132566]

約数ペア:

[(1, 25132566), (2, 12566283), (3, 8377522), (6, 4188761), (83, 302802), (109, 230574), (166, 151401), (218, 115287), (249, 100934), (327, 76858), (463, 54282), (498, 50467), (654, 38429), (926, 27141), (1389, 18094), (2778, 9047)]