25668414

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:203

約数の個数: 60

約数和(自身を含む): 60748776

約数和(自身を除く): 35080362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 83, 138, 162, 166, 207, 249, 414, 498, 621, 747, 1242, 1494, 1863, 1909, 2241, 3726, 3818, 4482, 5727, 6723, 6889, 11454, 13446, 13778, 17181, 20667, 34362, 41334, 51543, 62001, 103086, 124002, 154629, 158447, 186003, 309258, 316894, 372006, 475341, 558009, 950682, 1116018, 1426023, 2852046, 4278069, 8556138, 12834207, 25668414]

約数ペア:

[(1, 25668414), (2, 12834207), (3, 8556138), (6, 4278069), (9, 2852046), (18, 1426023), (23, 1116018), (27, 950682), (46, 558009), (54, 475341), (69, 372006), (81, 316894), (83, 309258), (138, 186003), (162, 158447), (166, 154629), (207, 124002), (249, 103086), (414, 62001), (498, 51543), (621, 41334), (747, 34362), (1242, 20667), (1494, 17181), (1863, 13778), (1909, 13446), (2241, 11454), (3726, 6889), (3818, 6723), (4482, 5727)]