23451426

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 53333280

約数和(自身を除く): 29881854

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 739, 774, 1478, 1763, 2217, 3526, 4434, 5289, 6651, 10578, 13302, 15867, 30299, 31734, 31777, 60598, 63554, 90897, 95331, 181794, 190662, 272691, 285993, 545382, 571986, 1302857, 2605714, 3908571, 7817142, 11725713, 23451426]

約数ペア:

[(1, 23451426), (2, 11725713), (3, 7817142), (6, 3908571), (9, 2605714), (18, 1302857), (41, 571986), (43, 545382), (82, 285993), (86, 272691), (123, 190662), (129, 181794), (246, 95331), (258, 90897), (369, 63554), (387, 60598), (738, 31777), (739, 31734), (774, 30299), (1478, 15867), (1763, 13302), (2217, 10578), (3526, 6651), (4434, 5289)]