25886672

素因数分解:

$2^4\times 7^1\times {\mathrm{231131}}^1$

素因数の和:231146

約数の個数: 20

約数和(自身を含む): 57320736

約数和(自身を除く): 31434064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 231131, 462262, 924524, 1617917, 1849048, 3235834, 3698096, 6471668, 12943336, 25886672]

約数ペア:

[(1, 25886672), (2, 12943336), (4, 6471668), (7, 3698096), (8, 3235834), (14, 1849048), (16, 1617917), (28, 924524), (56, 462262), (112, 231131)]