28153572

素因数分解:

$2^2\times 3^1\times {\mathrm{883}}^1\times {\mathrm{2657}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 65790816

約数和(自身を除く): 37637244

約数列:

[1, 2, 3, 4, 6, 12, 883, 1766, 2649, 2657, 3532, 5298, 5314, 7971, 10596, 10628, 15942, 31884, 2346131, 4692262, 7038393, 9384524, 14076786, 28153572]

約数ペア:

[(1, 28153572), (2, 14076786), (3, 9384524), (4, 7038393), (6, 4692262), (12, 2346131), (883, 31884), (1766, 15942), (2649, 10628), (2657, 10596), (3532, 7971), (5298, 5314)]