28670028

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{2903}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 67001088

約数和(自身を除く): 38331060

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 2903, 3292, 4938, 5806, 8709, 9876, 11612, 17418, 34836, 2389169, 4778338, 7167507, 9556676, 14335014, 28670028]

約数ペア:

[(1, 28670028), (2, 14335014), (3, 9556676), (4, 7167507), (6, 4778338), (12, 2389169), (823, 34836), (1646, 17418), (2469, 11612), (2903, 9876), (3292, 8709), (4938, 5806)]