26421864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157273}}^1$

素因数の和:157289

約数の個数: 32

約数和(自身を含む): 75491520

約数和(自身を除く): 49069656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 157273, 314546, 471819, 629092, 943638, 1100911, 1258184, 1887276, 2201822, 3302733, 3774552, 4403644, 6605466, 8807288, 13210932, 26421864]

約数ペア:

[(1, 26421864), (2, 13210932), (3, 8807288), (4, 6605466), (6, 4403644), (7, 3774552), (8, 3302733), (12, 2201822), (14, 1887276), (21, 1258184), (24, 1100911), (28, 943638), (42, 629092), (56, 471819), (84, 314546), (168, 157273)]