18186318

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{2753}}^1$

素因数の和:3128

約数の個数: 24

約数和(自身を含む): 39525408

約数和(自身を除く): 21339090

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 2753, 3303, 5506, 6606, 8259, 16518, 24777, 49554, 1010351, 2020702, 3031053, 6062106, 9093159, 18186318]

約数ペア:

[(1, 18186318), (2, 9093159), (3, 6062106), (6, 3031053), (9, 2020702), (18, 1010351), (367, 49554), (734, 24777), (1101, 16518), (2202, 8259), (2753, 6606), (3303, 5506)]