11868396

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{18661}}^1$

素因数の和:18721

約数の個数: 24

約数和(自身を含む): 28216944

約数和(自身を除く): 16348548

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 18661, 37322, 55983, 74644, 111966, 223932, 989033, 1978066, 2967099, 3956132, 5934198, 11868396]

約数ペア:

[(1, 11868396), (2, 5934198), (3, 3956132), (4, 2967099), (6, 1978066), (12, 989033), (53, 223932), (106, 111966), (159, 74644), (212, 55983), (318, 37322), (636, 18661)]