16331328

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 112

約数和(自身を含む): 51775360

約数和(自身を除く): 35444032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 727, 832, 864, 936, 1248, 1404, 1454, 1728, 1872, 2181, 2496, 2808, 2908, 3744, 4362, 5616, 5816, 6543, 7488, 8724, 9451, 11232, 11632, 13086, 17448, 18902, 19629, 22464, 23264, 26172, 28353, 34896, 37804, 39258, 46528, 52344, 56706, 69792, 75608, 78516, 85059, 104688, 113412, 139584, 151216, 157032, 170118, 209376, 226824, 255177, 302432, 314064, 340236, 418752, 453648, 510354, 604864, 628128, 680472, 907296, 1020708, 1256256, 1360944, 1814592, 2041416, 2721888, 4082832, 5443776, 8165664, 16331328]

約数ペア:

[(1, 16331328), (2, 8165664), (3, 5443776), (4, 4082832), (6, 2721888), (8, 2041416), (9, 1814592), (12, 1360944), (13, 1256256), (16, 1020708), (18, 907296), (24, 680472), (26, 628128), (27, 604864), (32, 510354), (36, 453648), (39, 418752), (48, 340236), (52, 314064), (54, 302432), (64, 255177), (72, 226824), (78, 209376), (96, 170118), (104, 157032), (108, 151216), (117, 139584), (144, 113412), (156, 104688), (192, 85059), (208, 78516), (216, 75608), (234, 69792), (288, 56706), (312, 52344), (351, 46528), (416, 39258), (432, 37804), (468, 34896), (576, 28353), (624, 26172), (702, 23264), (727, 22464), (832, 19629), (864, 18902), (936, 17448), (1248, 13086), (1404, 11632), (1454, 11232), (1728, 9451), (1872, 8724), (2181, 7488), (2496, 6543), (2808, 5816), (2908, 5616), (3744, 4362)]