28803486

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1709}}^1$

素因数の和:1820

約数の個数: 24

約数和(自身を含む): 58748760

約数和(自身を除く): 29945274

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1709, 2809, 3418, 5127, 5618, 8427, 10254, 16854, 90577, 181154, 271731, 543462, 4800581, 9601162, 14401743, 28803486]

約数ペア:

[(1, 28803486), (2, 14401743), (3, 9601162), (6, 4800581), (53, 543462), (106, 271731), (159, 181154), (318, 90577), (1709, 16854), (2809, 10254), (3418, 8427), (5127, 5618)]