18508342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10271}}^1$

素因数の和:10343

約数の個数: 16

約数和(自身を含む): 29953152

約数和(自身を除く): 11444810

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10271, 20542, 174607, 349214, 544363, 1088726, 9254171, 18508342]

約数ペア:

[(1, 18508342), (2, 9254171), (17, 1088726), (34, 544363), (53, 349214), (106, 174607), (901, 20542), (1802, 10271)]