16974378

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6329}}^1$

素因数の和:6486

約数の個数: 24

約数和(自身を含む): 37030500

約数和(自身を除く): 20056122

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 6329, 12658, 18987, 37974, 56961, 113922, 943021, 1886042, 2829063, 5658126, 8487189, 16974378]

約数ペア:

[(1, 16974378), (2, 8487189), (3, 5658126), (6, 2829063), (9, 1886042), (18, 943021), (149, 113922), (298, 56961), (447, 37974), (894, 18987), (1341, 12658), (2682, 6329)]