15533856

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 120

約数和(自身を含む): 49305564

約数和(自身を除く): 33771708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 461, 468, 624, 648, 702, 864, 922, 936, 1053, 1248, 1296, 1383, 1404, 1844, 1872, 2106, 2592, 2766, 2808, 3688, 3744, 4149, 4212, 5532, 5616, 5993, 7376, 8298, 8424, 11064, 11232, 11986, 12447, 14752, 16596, 16848, 17979, 22128, 23972, 24894, 33192, 33696, 35958, 37341, 44256, 47944, 49788, 53937, 66384, 71916, 74682, 95888, 99576, 107874, 132768, 143832, 149364, 161811, 191776, 199152, 215748, 287664, 298728, 323622, 398304, 431496, 485433, 575328, 597456, 647244, 862992, 970866, 1194912, 1294488, 1725984, 1941732, 2588976, 3883464, 5177952, 7766928, 15533856]

約数ペア:

[(1, 15533856), (2, 7766928), (3, 5177952), (4, 3883464), (6, 2588976), (8, 1941732), (9, 1725984), (12, 1294488), (13, 1194912), (16, 970866), (18, 862992), (24, 647244), (26, 597456), (27, 575328), (32, 485433), (36, 431496), (39, 398304), (48, 323622), (52, 298728), (54, 287664), (72, 215748), (78, 199152), (81, 191776), (96, 161811), (104, 149364), (108, 143832), (117, 132768), (144, 107874), (156, 99576), (162, 95888), (208, 74682), (216, 71916), (234, 66384), (288, 53937), (312, 49788), (324, 47944), (351, 44256), (416, 37341), (432, 35958), (461, 33696), (468, 33192), (624, 24894), (648, 23972), (702, 22128), (864, 17979), (922, 16848), (936, 16596), (1053, 14752), (1248, 12447), (1296, 11986), (1383, 11232), (1404, 11064), (1844, 8424), (1872, 8298), (2106, 7376), (2592, 5993), (2766, 5616), (2808, 5532), (3688, 4212), (3744, 4149)]