16438388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 30768192

約数和(自身を除く): 14329804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 2347, 3502, 4694, 7004, 9388, 39899, 79798, 159596, 241741, 483482, 966964, 4109597, 8219194, 16438388]

約数ペア:

[(1, 16438388), (2, 8219194), (4, 4109597), (17, 966964), (34, 483482), (68, 241741), (103, 159596), (206, 79798), (412, 39899), (1751, 9388), (2347, 7004), (3502, 4694)]