8207728

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2184

約数の個数: 20

約数和(自身を含む): 15969960

約数和(自身を除く): 7762232

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 1907, 2152, 3814, 4304, 7628, 15256, 30512, 512983, 1025966, 2051932, 4103864, 8207728]

約数ペア:

[(1, 8207728), (2, 4103864), (4, 2051932), (8, 1025966), (16, 512983), (269, 30512), (538, 15256), (1076, 7628), (1907, 4304), (2152, 3814)]