26513568

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 120

約数和(自身を含む): 79858548

約数和(自身を除く): 53344980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 193, 212, 216, 288, 318, 324, 386, 424, 432, 477, 579, 636, 648, 772, 848, 864, 954, 1158, 1272, 1296, 1431, 1544, 1696, 1737, 1908, 2316, 2544, 2592, 2862, 3088, 3474, 3816, 4293, 4632, 5088, 5211, 5724, 6176, 6948, 7632, 8586, 9264, 10229, 10422, 11448, 13896, 15264, 15633, 17172, 18528, 20458, 20844, 22896, 27792, 30687, 31266, 34344, 40916, 41688, 45792, 55584, 61374, 62532, 68688, 81832, 83376, 92061, 122748, 125064, 137376, 163664, 166752, 184122, 245496, 250128, 276183, 327328, 368244, 490992, 500256, 552366, 736488, 828549, 981984, 1104732, 1472976, 1657098, 2209464, 2945952, 3314196, 4418928, 6628392, 8837856, 13256784, 26513568]

約数ペア:

[(1, 26513568), (2, 13256784), (3, 8837856), (4, 6628392), (6, 4418928), (8, 3314196), (9, 2945952), (12, 2209464), (16, 1657098), (18, 1472976), (24, 1104732), (27, 981984), (32, 828549), (36, 736488), (48, 552366), (53, 500256), (54, 490992), (72, 368244), (81, 327328), (96, 276183), (106, 250128), (108, 245496), (144, 184122), (159, 166752), (162, 163664), (193, 137376), (212, 125064), (216, 122748), (288, 92061), (318, 83376), (324, 81832), (386, 68688), (424, 62532), (432, 61374), (477, 55584), (579, 45792), (636, 41688), (648, 40916), (772, 34344), (848, 31266), (864, 30687), (954, 27792), (1158, 22896), (1272, 20844), (1296, 20458), (1431, 18528), (1544, 17172), (1696, 15633), (1737, 15264), (1908, 13896), (2316, 11448), (2544, 10422), (2592, 10229), (2862, 9264), (3088, 8586), (3474, 7632), (3816, 6948), (4293, 6176), (4632, 5724), (5088, 5211)]