12205984

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 28425600

約数和(自身を除く): 16219616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 1879, 3248, 3758, 6496, 7516, 13153, 15032, 26306, 30064, 52612, 54491, 60128, 105224, 108982, 210448, 217964, 381437, 420896, 435928, 762874, 871856, 1525748, 1743712, 3051496, 6102992, 12205984]

約数ペア:

[(1, 12205984), (2, 6102992), (4, 3051496), (7, 1743712), (8, 1525748), (14, 871856), (16, 762874), (28, 435928), (29, 420896), (32, 381437), (56, 217964), (58, 210448), (112, 108982), (116, 105224), (203, 60128), (224, 54491), (232, 52612), (406, 30064), (464, 26306), (812, 15032), (928, 13153), (1624, 7516), (1879, 6496), (3248, 3758)]