28743984

素因数分解:

$2^4\times 3^5\times {\mathrm{7393}}^1$

素因数の和:7416

約数の個数: 60

約数和(自身を含む): 83433896

約数和(自身を除く): 54689912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7393, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 118288, 133074, 177432, 199611, 266148, 354864, 399222, 532296, 598833, 798444, 1064592, 1197666, 1596888, 1796499, 2395332, 3193776, 3592998, 4790664, 7185996, 9581328, 14371992, 28743984]

約数ペア:

[(1, 28743984), (2, 14371992), (3, 9581328), (4, 7185996), (6, 4790664), (8, 3592998), (9, 3193776), (12, 2395332), (16, 1796499), (18, 1596888), (24, 1197666), (27, 1064592), (36, 798444), (48, 598833), (54, 532296), (72, 399222), (81, 354864), (108, 266148), (144, 199611), (162, 177432), (216, 133074), (243, 118288), (324, 88716), (432, 66537), (486, 59144), (648, 44358), (972, 29572), (1296, 22179), (1944, 14786), (3888, 7393)]