26958162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 72990720

約数和(自身を除く): 46032558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 43, 46, 59, 66, 69, 77, 86, 118, 129, 138, 154, 161, 177, 231, 253, 258, 301, 322, 354, 413, 462, 473, 483, 506, 602, 649, 759, 826, 903, 946, 966, 989, 1239, 1298, 1357, 1419, 1518, 1771, 1806, 1947, 1978, 2478, 2537, 2714, 2838, 2967, 3311, 3542, 3894, 4071, 4543, 5074, 5313, 5934, 6622, 6923, 7611, 8142, 9086, 9499, 9933, 10626, 10879, 13629, 13846, 14927, 15222, 17759, 18998, 19866, 20769, 21758, 27258, 27907, 28497, 29854, 32637, 35518, 41538, 44781, 53277, 55814, 56994, 58351, 65274, 76153, 83721, 89562, 104489, 106554, 116702, 152306, 167442, 175053, 195349, 208978, 228459, 313467, 350106, 390698, 408457, 456918, 586047, 626934, 641861, 816914, 1172094, 1225371, 1283722, 1925583, 2450742, 3851166, 4493027, 8986054, 13479081, 26958162]

約数ペア:

[(1, 26958162), (2, 13479081), (3, 8986054), (6, 4493027), (7, 3851166), (11, 2450742), (14, 1925583), (21, 1283722), (22, 1225371), (23, 1172094), (33, 816914), (42, 641861), (43, 626934), (46, 586047), (59, 456918), (66, 408457), (69, 390698), (77, 350106), (86, 313467), (118, 228459), (129, 208978), (138, 195349), (154, 175053), (161, 167442), (177, 152306), (231, 116702), (253, 106554), (258, 104489), (301, 89562), (322, 83721), (354, 76153), (413, 65274), (462, 58351), (473, 56994), (483, 55814), (506, 53277), (602, 44781), (649, 41538), (759, 35518), (826, 32637), (903, 29854), (946, 28497), (966, 27907), (989, 27258), (1239, 21758), (1298, 20769), (1357, 19866), (1419, 18998), (1518, 17759), (1771, 15222), (1806, 14927), (1947, 13846), (1978, 13629), (2478, 10879), (2537, 10626), (2714, 9933), (2838, 9499), (2967, 9086), (3311, 8142), (3542, 7611), (3894, 6923), (4071, 6622), (4543, 5934), (5074, 5313)]