18069712

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{1279}}^1$

素因数の和:2170

約数の個数: 20

約数和(自身を含む): 35077120

約数和(自身を除く): 17007408

約数列:

[1, 2, 4, 8, 16, 883, 1279, 1766, 2558, 3532, 5116, 7064, 10232, 14128, 20464, 1129357, 2258714, 4517428, 9034856, 18069712]

約数ペア:

[(1, 18069712), (2, 9034856), (4, 4517428), (8, 2258714), (16, 1129357), (883, 20464), (1279, 14128), (1766, 10232), (2558, 7064), (3532, 5116)]