26207856

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 78807456

約数和(自身を除く): 52599600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 193, 207, 246, 276, 328, 368, 369, 386, 414, 492, 552, 579, 656, 738, 772, 828, 943, 984, 1104, 1158, 1476, 1544, 1656, 1737, 1886, 1968, 2316, 2829, 2952, 3088, 3312, 3474, 3772, 4439, 4632, 5658, 5904, 6948, 7544, 7913, 8487, 8878, 9264, 11316, 13317, 13896, 15088, 15826, 16974, 17756, 22632, 23739, 26634, 27792, 31652, 33948, 35512, 39951, 45264, 47478, 53268, 63304, 67896, 71024, 71217, 79902, 94956, 106536, 126608, 135792, 142434, 159804, 181999, 189912, 213072, 284868, 319608, 363998, 379824, 545997, 569736, 639216, 727996, 1091994, 1139472, 1455992, 1637991, 2183988, 2911984, 3275982, 4367976, 6551964, 8735952, 13103928, 26207856]

約数ペア:

[(1, 26207856), (2, 13103928), (3, 8735952), (4, 6551964), (6, 4367976), (8, 3275982), (9, 2911984), (12, 2183988), (16, 1637991), (18, 1455992), (23, 1139472), (24, 1091994), (36, 727996), (41, 639216), (46, 569736), (48, 545997), (69, 379824), (72, 363998), (82, 319608), (92, 284868), (123, 213072), (138, 189912), (144, 181999), (164, 159804), (184, 142434), (193, 135792), (207, 126608), (246, 106536), (276, 94956), (328, 79902), (368, 71217), (369, 71024), (386, 67896), (414, 63304), (492, 53268), (552, 47478), (579, 45264), (656, 39951), (738, 35512), (772, 33948), (828, 31652), (943, 27792), (984, 26634), (1104, 23739), (1158, 22632), (1476, 17756), (1544, 16974), (1656, 15826), (1737, 15088), (1886, 13896), (1968, 13317), (2316, 11316), (2829, 9264), (2952, 8878), (3088, 8487), (3312, 7913), (3474, 7544), (3772, 6948), (4439, 5904), (4632, 5658)]