28233756

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2791}}^1$

素因数の和:3082

約数の個数: 36

約数和(自身を含む): 71648304

約数和(自身を除く): 43414548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 2791, 3372, 5058, 5582, 8373, 10116, 11164, 16746, 25119, 33492, 50238, 100476, 784271, 1568542, 2352813, 3137084, 4705626, 7058439, 9411252, 14116878, 28233756]

約数ペア:

[(1, 28233756), (2, 14116878), (3, 9411252), (4, 7058439), (6, 4705626), (9, 3137084), (12, 2352813), (18, 1568542), (36, 784271), (281, 100476), (562, 50238), (843, 33492), (1124, 25119), (1686, 16746), (2529, 11164), (2791, 10116), (3372, 8373), (5058, 5582)]