26315226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 42113574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1619, 1806, 2322, 2709, 3238, 4857, 5418, 8127, 9714, 11333, 14571, 16254, 22666, 29142, 33999, 43713, 67998, 69617, 87426, 101997, 139234, 203994, 208851, 305991, 417702, 487319, 611982, 626553, 974638, 1253106, 1461957, 1879659, 2923914, 3759318, 4385871, 8771742, 13157613, 26315226]

約数ペア:

[(1, 26315226), (2, 13157613), (3, 8771742), (6, 4385871), (7, 3759318), (9, 2923914), (14, 1879659), (18, 1461957), (21, 1253106), (27, 974638), (42, 626553), (43, 611982), (54, 487319), (63, 417702), (86, 305991), (126, 208851), (129, 203994), (189, 139234), (258, 101997), (301, 87426), (378, 69617), (387, 67998), (602, 43713), (774, 33999), (903, 29142), (1161, 22666), (1619, 16254), (1806, 14571), (2322, 11333), (2709, 9714), (3238, 8127), (4857, 5418)]