9938992

素因数分解:

$2^4\times 7^1\times {\mathrm{88741}}^1$

素因数の和:88756

約数の個数: 20

約数和(自身を含む): 22008016

約数和(自身を除く): 12069024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88741, 177482, 354964, 621187, 709928, 1242374, 1419856, 2484748, 4969496, 9938992]

約数ペア:

[(1, 9938992), (2, 4969496), (4, 2484748), (7, 1419856), (8, 1242374), (14, 709928), (16, 621187), (28, 354964), (56, 177482), (112, 88741)]