28607486

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 43552080

約数和(自身を除く): 14944594

約数列:

[1, 2, 109, 218, 281, 467, 562, 934, 30629, 50903, 61258, 101806, 131227, 262454, 14303743, 28607486]

約数ペア:

[(1, 28607486), (2, 14303743), (109, 262454), (218, 131227), (281, 101806), (467, 61258), (562, 50903), (934, 30629)]