28574464

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 54

約数和(自身を含む): 59907596

約数和(自身を除く): 31333132

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 211, 256, 368, 422, 529, 736, 844, 1058, 1472, 1688, 2116, 2944, 3376, 4232, 4853, 5888, 6752, 8464, 9706, 13504, 16928, 19412, 27008, 33856, 38824, 54016, 67712, 77648, 111619, 135424, 155296, 223238, 310592, 446476, 621184, 892952, 1242368, 1785904, 3571808, 7143616, 14287232, 28574464]

約数ペア:

[(1, 28574464), (2, 14287232), (4, 7143616), (8, 3571808), (16, 1785904), (23, 1242368), (32, 892952), (46, 621184), (64, 446476), (92, 310592), (128, 223238), (184, 155296), (211, 135424), (256, 111619), (368, 77648), (422, 67712), (529, 54016), (736, 38824), (844, 33856), (1058, 27008), (1472, 19412), (1688, 16928), (2116, 13504), (2944, 9706), (3376, 8464), (4232, 6752), (4853, 5888)]