16996696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{49409}}^1$

素因数の和:49458

約数の個数: 16

約数和(自身を含む): 32610600

約数和(自身を除く): 15613904

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 49409, 98818, 197636, 395272, 2124587, 4249174, 8498348, 16996696]

約数ペア:

[(1, 16996696), (2, 8498348), (4, 4249174), (8, 2124587), (43, 395272), (86, 197636), (172, 98818), (344, 49409)]