16644968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 32688360

約数和(自身を除く): 16043392

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1061, 1961, 2122, 3922, 4244, 7844, 8488, 15688, 39257, 56233, 78514, 112466, 157028, 224932, 314056, 449864, 2080621, 4161242, 8322484, 16644968]

約数ペア:

[(1, 16644968), (2, 8322484), (4, 4161242), (8, 2080621), (37, 449864), (53, 314056), (74, 224932), (106, 157028), (148, 112466), (212, 78514), (296, 56233), (424, 39257), (1061, 15688), (1961, 8488), (2122, 7844), (3922, 4244)]