27475480

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3559}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 62157600

約数和(自身を除く): 34682120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3559, 3860, 7118, 7720, 14236, 17795, 28472, 35590, 71180, 142360, 686887, 1373774, 2747548, 3434435, 5495096, 6868870, 13737740, 27475480]

約数ペア:

[(1, 27475480), (2, 13737740), (4, 6868870), (5, 5495096), (8, 3434435), (10, 2747548), (20, 1373774), (40, 686887), (193, 142360), (386, 71180), (772, 35590), (965, 28472), (1544, 17795), (1930, 14236), (3559, 7720), (3860, 7118)]