18074978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11311}}^1$

素因数の和:11377

約数の個数: 16

約数和(自身を含む): 29320704

約数和(自身を除く): 11245726

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 11311, 22622, 192287, 384574, 531617, 1063234, 9037489, 18074978]

約数ペア:

[(1, 18074978), (2, 9037489), (17, 1063234), (34, 531617), (47, 384574), (94, 192287), (799, 22622), (1598, 11311)]