28768384

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 57573900

約数和(自身を除く): 28805516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 709, 1268, 1418, 2536, 2836, 5072, 5672, 10144, 11344, 20288, 22688, 40576, 45376, 90752, 224753, 449506, 899012, 1798024, 3596048, 7192096, 14384192, 28768384]

約数ペア:

[(1, 28768384), (2, 14384192), (4, 7192096), (8, 3596048), (16, 1798024), (32, 899012), (64, 449506), (128, 224753), (317, 90752), (634, 45376), (709, 40576), (1268, 22688), (1418, 20288), (2536, 11344), (2836, 10144), (5072, 5672)]