18397812

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2551}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 43016512

約数和(自身を除く): 24618700

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 2551, 3606, 5102, 7212, 7653, 10204, 15306, 30612, 1533151, 3066302, 4599453, 6132604, 9198906, 18397812]

約数ペア:

[(1, 18397812), (2, 9198906), (3, 6132604), (4, 4599453), (6, 3066302), (12, 1533151), (601, 30612), (1202, 15306), (1803, 10204), (2404, 7653), (2551, 7212), (3606, 5102)]