11982992

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 26831616

約数和(自身を除く): 14848624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1103, 1358, 1552, 2206, 2716, 4412, 5432, 7721, 8824, 10864, 15442, 17648, 30884, 61768, 106991, 123536, 213982, 427964, 748937, 855928, 1497874, 1711856, 2995748, 5991496, 11982992]

約数ペア:

[(1, 11982992), (2, 5991496), (4, 2995748), (7, 1711856), (8, 1497874), (14, 855928), (16, 748937), (28, 427964), (56, 213982), (97, 123536), (112, 106991), (194, 61768), (388, 30884), (679, 17648), (776, 15442), (1103, 10864), (1358, 8824), (1552, 7721), (2206, 5432), (2716, 4412)]