18416028

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{3329}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 43076880

約数和(自身を除く): 24660852

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 3329, 5532, 6658, 9987, 13316, 19974, 39948, 1534669, 3069338, 4604007, 6138676, 9208014, 18416028]

約数ペア:

[(1, 18416028), (2, 9208014), (3, 6138676), (4, 4604007), (6, 3069338), (12, 1534669), (461, 39948), (922, 19974), (1383, 13316), (1844, 9987), (2766, 6658), (3329, 5532)]