11489366

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9221}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 19919520

約数和(自身を除く): 8430154

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 9221, 18442, 64547, 129094, 820669, 1641338, 5744683, 11489366]

約数ペア:

[(1, 11489366), (2, 5744683), (7, 1641338), (14, 820669), (89, 129094), (178, 64547), (623, 18442), (1246, 9221)]