28372648

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{2411}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 53256960

約数和(自身を除く): 24884312

約数列:

[1, 2, 4, 8, 1471, 2411, 2942, 4822, 5884, 9644, 11768, 19288, 3546581, 7093162, 14186324, 28372648]

約数ペア:

[(1, 28372648), (2, 14186324), (4, 7093162), (8, 3546581), (1471, 19288), (2411, 11768), (2942, 9644), (4822, 5884)]