12694672

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4751}}^1$

素因数の和:4926

約数の個数: 20

約数和(自身を含む): 24748416

約数和(自身を除く): 12053744

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4751, 9502, 19004, 38008, 76016, 793417, 1586834, 3173668, 6347336, 12694672]

約数ペア:

[(1, 12694672), (2, 6347336), (4, 3173668), (8, 1586834), (16, 793417), (167, 76016), (334, 38008), (668, 19004), (1336, 9502), (2672, 4751)]