12950672

素因数分解:

$2^4\times 7^1\times {\mathrm{115631}}^1$

素因数の和:115646

約数の個数: 20

約数和(自身を含む): 28676736

約数和(自身を除く): 15726064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 115631, 231262, 462524, 809417, 925048, 1618834, 1850096, 3237668, 6475336, 12950672]

約数ペア:

[(1, 12950672), (2, 6475336), (4, 3237668), (7, 1850096), (8, 1618834), (14, 925048), (16, 809417), (28, 462524), (56, 231262), (112, 115631)]