28595650

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1291}}^1$

素因数の和:1746

約数の個数: 24

約数和(自身を含む): 53349264

約数和(自身を除く): 24753614

約数列:

[1, 2, 5, 10, 25, 50, 443, 886, 1291, 2215, 2582, 4430, 6455, 11075, 12910, 22150, 32275, 64550, 571913, 1143826, 2859565, 5719130, 14297825, 28595650]

約数ペア:

[(1, 28595650), (2, 14297825), (5, 5719130), (10, 2859565), (25, 1143826), (50, 571913), (443, 64550), (886, 32275), (1291, 22150), (2215, 12910), (2582, 11075), (4430, 6455)]