26984084

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{10691}}^1$

素因数の和:11326

約数の個数: 12

約数和(自身を含む): 47301408

約数和(自身を除く): 20317324

約数列:

[1, 2, 4, 631, 1262, 2524, 10691, 21382, 42764, 6746021, 13492042, 26984084]

約数ペア:

[(1, 26984084), (2, 13492042), (4, 6746021), (631, 42764), (1262, 21382), (2524, 10691)]