28374584

素因数分解:

$2^3\times 7^1\times {\mathrm{506689}}^1$

素因数の和:506702

約数の個数: 16

約数和(自身を含む): 60802800

約数和(自身を除く): 32428216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 506689, 1013378, 2026756, 3546823, 4053512, 7093646, 14187292, 28374584]

約数ペア:

[(1, 28374584), (2, 14187292), (4, 7093646), (7, 4053512), (8, 3546823), (14, 2026756), (28, 1013378), (56, 506689)]