18248188

素因数分解:

$2^2\times 7^2\times {\mathrm{93103}}^1$

素因数の和:93121

約数の個数: 18

約数和(自身を含む): 37148496

約数和(自身を除く): 18900308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 93103, 186206, 372412, 651721, 1303442, 2606884, 4562047, 9124094, 18248188]

約数ペア:

[(1, 18248188), (2, 9124094), (4, 4562047), (7, 2606884), (14, 1303442), (28, 651721), (49, 372412), (98, 186206), (196, 93103)]