18364396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 33685344

約数和(自身を除く): 15320948

約数列:

[1, 2, 4, 23, 46, 92, 433, 461, 866, 922, 1732, 1844, 9959, 10603, 19918, 21206, 39836, 42412, 199613, 399226, 798452, 4591099, 9182198, 18364396]

約数ペア:

[(1, 18364396), (2, 9182198), (4, 4591099), (23, 798452), (46, 399226), (92, 199613), (433, 42412), (461, 39836), (866, 21206), (922, 19918), (1732, 10603), (1844, 9959)]