16004912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 60

約数和(自身を含む): 38987088

約数和(自身を除く): 22982176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1181, 1232, 1694, 1936, 2362, 3388, 4724, 6776, 8267, 9448, 12991, 13552, 16534, 18896, 25982, 33068, 51964, 66136, 90937, 103928, 132272, 142901, 181874, 207856, 285802, 363748, 571604, 727496, 1000307, 1143208, 1454992, 2000614, 2286416, 4001228, 8002456, 16004912]

約数ペア:

[(1, 16004912), (2, 8002456), (4, 4001228), (7, 2286416), (8, 2000614), (11, 1454992), (14, 1143208), (16, 1000307), (22, 727496), (28, 571604), (44, 363748), (56, 285802), (77, 207856), (88, 181874), (112, 142901), (121, 132272), (154, 103928), (176, 90937), (242, 66136), (308, 51964), (484, 33068), (616, 25982), (847, 18896), (968, 16534), (1181, 13552), (1232, 12991), (1694, 9448), (1936, 8267), (2362, 6776), (3388, 4724)]