28738368

素因数分解:

$2^6\times 3^3\times {\mathrm{16631}}^1$

素因数の和:16652

約数の個数: 56

約数和(自身を含む): 84490560

約数和(自身を除く): 55752192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16631, 33262, 49893, 66524, 99786, 133048, 149679, 199572, 266096, 299358, 399144, 449037, 532192, 598716, 798288, 898074, 1064384, 1197432, 1596576, 1796148, 2394864, 3193152, 3592296, 4789728, 7184592, 9579456, 14369184, 28738368]

約数ペア:

[(1, 28738368), (2, 14369184), (3, 9579456), (4, 7184592), (6, 4789728), (8, 3592296), (9, 3193152), (12, 2394864), (16, 1796148), (18, 1596576), (24, 1197432), (27, 1064384), (32, 898074), (36, 798288), (48, 598716), (54, 532192), (64, 449037), (72, 399144), (96, 299358), (108, 266096), (144, 199572), (192, 149679), (216, 133048), (288, 99786), (432, 66524), (576, 49893), (864, 33262), (1728, 16631)]