28584472

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1471}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 61470720

約数和(自身を除く): 32886248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 1471, 2429, 2776, 2942, 4858, 5884, 9716, 10297, 11768, 19432, 20594, 41188, 82376, 510437, 1020874, 2041748, 3573059, 4083496, 7146118, 14292236, 28584472]

約数ペア:

[(1, 28584472), (2, 14292236), (4, 7146118), (7, 4083496), (8, 3573059), (14, 2041748), (28, 1020874), (56, 510437), (347, 82376), (694, 41188), (1388, 20594), (1471, 19432), (2429, 11768), (2776, 10297), (2942, 9716), (4858, 5884)]