26517942

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 80

約数和(自身を含む): 67744512

約数和(自身を除く): 41226570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 647, 759, 891, 1242, 1294, 1518, 1782, 1863, 1941, 2277, 3726, 3882, 4554, 5823, 6831, 7117, 11646, 13662, 14234, 14881, 17469, 20493, 21351, 29762, 34938, 40986, 42702, 44643, 52407, 64053, 89286, 104814, 128106, 133929, 163691, 192159, 267858, 327382, 384318, 401787, 491073, 576477, 803574, 982146, 1152954, 1205361, 1473219, 2410722, 2946438, 4419657, 8839314, 13258971, 26517942]

約数ペア:

[(1, 26517942), (2, 13258971), (3, 8839314), (6, 4419657), (9, 2946438), (11, 2410722), (18, 1473219), (22, 1205361), (23, 1152954), (27, 982146), (33, 803574), (46, 576477), (54, 491073), (66, 401787), (69, 384318), (81, 327382), (99, 267858), (138, 192159), (162, 163691), (198, 133929), (207, 128106), (253, 104814), (297, 89286), (414, 64053), (506, 52407), (594, 44643), (621, 42702), (647, 40986), (759, 34938), (891, 29762), (1242, 21351), (1294, 20493), (1518, 17469), (1782, 14881), (1863, 14234), (1941, 13662), (2277, 11646), (3726, 7117), (3882, 6831), (4554, 5823)]