27918712

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{9721}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 52498800

約数和(自身を除く): 24580088

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 9721, 19442, 38884, 77768, 3489839, 6979678, 13959356, 27918712]

約数ペア:

[(1, 27918712), (2, 13959356), (4, 6979678), (8, 3489839), (359, 77768), (718, 38884), (1436, 19442), (2872, 9721)]