27311486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3361}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 43571520

約数和(自身を除く): 16260034

約数列:

[1, 2, 17, 34, 239, 478, 3361, 4063, 6722, 8126, 57137, 114274, 803279, 1606558, 13655743, 27311486]

約数ペア:

[(1, 27311486), (2, 13655743), (17, 1606558), (34, 803279), (239, 114274), (478, 57137), (3361, 8126), (4063, 6722)]