28160902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 25026938

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 1709, 2354, 3418, 8239, 11963, 16478, 18799, 23926, 37598, 131593, 182863, 263186, 365726, 1280041, 2011493, 2560082, 4022986, 14080451, 28160902]

約数ペア:

[(1, 28160902), (2, 14080451), (7, 4022986), (11, 2560082), (14, 2011493), (22, 1280041), (77, 365726), (107, 263186), (154, 182863), (214, 131593), (749, 37598), (1177, 23926), (1498, 18799), (1709, 16478), (2354, 11963), (3418, 8239)]