28670952

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2347}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 71848800

約数和(自身を除く): 43177848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 2347, 3054, 4072, 4694, 6108, 7041, 9388, 12216, 14082, 18776, 28164, 56328, 1194623, 2389246, 3583869, 4778492, 7167738, 9556984, 14335476, 28670952]

約数ペア:

[(1, 28670952), (2, 14335476), (3, 9556984), (4, 7167738), (6, 4778492), (8, 3583869), (12, 2389246), (24, 1194623), (509, 56328), (1018, 28164), (1527, 18776), (2036, 14082), (2347, 12216), (3054, 9388), (4072, 7041), (4694, 6108)]