18125434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2027}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 28911168

約数和(自身を除く): 10785734

約数列:

[1, 2, 17, 34, 263, 526, 2027, 4054, 4471, 8942, 34459, 68918, 533101, 1066202, 9062717, 18125434]

約数ペア:

[(1, 18125434), (2, 9062717), (17, 1066202), (34, 533101), (263, 68918), (526, 34459), (2027, 8942), (4054, 4471)]