18469310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108643}}^1$

素因数の和:108667

約数の個数: 16

約数和(自身を含む): 35200656

約数和(自身を除く): 16731346

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 108643, 217286, 543215, 1086430, 1846931, 3693862, 9234655, 18469310]

約数ペア:

[(1, 18469310), (2, 9234655), (5, 3693862), (10, 1846931), (17, 1086430), (34, 543215), (85, 217286), (170, 108643)]