18157037192

素因数分解:

$2^3\times 7^1\times {\mathrm{46141}}^1\times {\mathrm{7027}}^1$

素因数の和:53181

約数の個数: 32

約数和(自身を含む): 38914317120

約数和(自身を除く): 20757279928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7027, 14054, 28108, 46141, 49189, 56216, 92282, 98378, 184564, 196756, 322987, 369128, 393512, 645974, 1291948, 2583896, 324232807, 648465614, 1296931228, 2269629649, 2593862456, 4539259298, 9078518596, 18157037192]

約数ペア:

[(1, 18157037192), (2, 9078518596), (4, 4539259298), (7, 2593862456), (8, 2269629649), (14, 1296931228), (28, 648465614), (56, 324232807), (7027, 2583896), (14054, 1291948), (28108, 645974), (46141, 393512), (49189, 369128), (56216, 322987), (92282, 196756), (98378, 184564)]