18043354

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1453}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 30987648

約数和(自身を除く): 12944294

約数列:

[1, 2, 7, 14, 887, 1453, 1774, 2906, 6209, 10171, 12418, 20342, 1288811, 2577622, 9021677, 18043354]

約数ペア:

[(1, 18043354), (2, 9021677), (7, 2577622), (14, 1288811), (887, 20342), (1453, 12418), (1774, 10171), (2906, 6209)]