28807424

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 58008720

約数和(自身を除く): 29201296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 859, 1048, 1718, 2096, 3436, 4192, 6872, 8384, 13744, 16768, 27488, 33536, 54976, 109952, 112529, 219904, 225058, 450116, 900232, 1800464, 3600928, 7201856, 14403712, 28807424]

約数ペア:

[(1, 28807424), (2, 14403712), (4, 7201856), (8, 3600928), (16, 1800464), (32, 900232), (64, 450116), (128, 225058), (131, 219904), (256, 112529), (262, 109952), (524, 54976), (859, 33536), (1048, 27488), (1718, 16768), (2096, 13744), (3436, 8384), (4192, 6872)]