16643142

素因数分解:

$2^1\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1319}}^1$

素因数の和:2028

約数の個数: 24

約数和(自身を含む): 36138960

約数和(自身を除く): 19495818

約数列:

[1, 2, 3, 6, 9, 18, 701, 1319, 1402, 2103, 2638, 3957, 4206, 6309, 7914, 11871, 12618, 23742, 924619, 1849238, 2773857, 5547714, 8321571, 16643142]

約数ペア:

[(1, 16643142), (2, 8321571), (3, 5547714), (6, 2773857), (9, 1849238), (18, 924619), (701, 23742), (1319, 12618), (1402, 11871), (2103, 7914), (2638, 6309), (3957, 4206)]