28355148

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2803}}^1$

素因数の和:3094

約数の個数: 36

約数和(自身を含む): 71956248

約数和(自身を除く): 43601100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 2803, 3372, 5058, 5606, 8409, 10116, 11212, 16818, 25227, 33636, 50454, 100908, 787643, 1575286, 2362929, 3150572, 4725858, 7088787, 9451716, 14177574, 28355148]

約数ペア:

[(1, 28355148), (2, 14177574), (3, 9451716), (4, 7088787), (6, 4725858), (9, 3150572), (12, 2362929), (18, 1575286), (36, 787643), (281, 100908), (562, 50454), (843, 33636), (1124, 25227), (1686, 16818), (2529, 11212), (2803, 10116), (3372, 8409), (5058, 5606)]