28630088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83227}}^1$

素因数の和:83276

約数の個数: 16

約数和(自身を含む): 54930480

約数和(自身を除く): 26300392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 83227, 166454, 332908, 665816, 3578761, 7157522, 14315044, 28630088]

約数ペア:

[(1, 28630088), (2, 14315044), (4, 7157522), (8, 3578761), (43, 665816), (86, 332908), (172, 166454), (344, 83227)]