28001832

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16433}}^1$

素因数の和:16513

約数の個数: 32

約数和(自身を含む): 70994880

約数和(自身を除く): 42993048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 16433, 32866, 49299, 65732, 98598, 131464, 197196, 394392, 1166743, 2333486, 3500229, 4666972, 7000458, 9333944, 14000916, 28001832]

約数ペア:

[(1, 28001832), (2, 14000916), (3, 9333944), (4, 7000458), (6, 4666972), (8, 3500229), (12, 2333486), (24, 1166743), (71, 394392), (142, 197196), (213, 131464), (284, 98598), (426, 65732), (568, 49299), (852, 32866), (1704, 16433)]