28797728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{52937}}^1$

素因数の和:52964

約数の個数: 24

約数和(自身を含む): 60031692

約数和(自身を除く): 31233964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 52937, 105874, 211748, 423496, 846992, 899929, 1693984, 1799858, 3599716, 7199432, 14398864, 28797728]

約数ペア:

[(1, 28797728), (2, 14398864), (4, 7199432), (8, 3599716), (16, 1799858), (17, 1693984), (32, 899929), (34, 846992), (68, 423496), (136, 211748), (272, 105874), (544, 52937)]