16210742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 25019280

約数和(自身を除く): 8808538

約数列:

[1, 2, 43, 86, 233, 466, 809, 1618, 10019, 20038, 34787, 69574, 188497, 376994, 8105371, 16210742]

約数ペア:

[(1, 16210742), (2, 8105371), (43, 376994), (86, 188497), (233, 69574), (466, 34787), (809, 20038), (1618, 10019)]