18671014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 28935936

約数和(自身を除く): 10264922

約数列:

[1, 2, 37, 74, 191, 382, 1321, 2642, 7067, 14134, 48877, 97754, 252311, 504622, 9335507, 18671014]

約数ペア:

[(1, 18671014), (2, 9335507), (37, 504622), (74, 252311), (191, 97754), (382, 48877), (1321, 14134), (2642, 7067)]