15993004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 29449728

約数和(自身を除く): 13456724

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 1327, 2654, 3013, 5308, 6026, 12052, 30521, 61042, 122084, 173837, 347674, 695348, 3998251, 7996502, 15993004]

約数ペア:

[(1, 15993004), (2, 7996502), (4, 3998251), (23, 695348), (46, 347674), (92, 173837), (131, 122084), (262, 61042), (524, 30521), (1327, 12052), (2654, 6026), (3013, 5308)]