18493338

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6329}}^1$

素因数の和:6821

約数の個数: 16

約数和(自身を含む): 37068480

約数和(自身を除く): 18575142

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6329, 12658, 18987, 37974, 3082223, 6164446, 9246669, 18493338]

約数ペア:

[(1, 18493338), (2, 9246669), (3, 6164446), (6, 3082223), (487, 37974), (974, 18987), (1461, 12658), (2922, 6329)]