21116024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{114761}}^1$

素因数の和:114790

約数の個数: 16

約数和(自身を含む): 41314320

約数和(自身を除く): 20198296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 114761, 229522, 459044, 918088, 2639503, 5279006, 10558012, 21116024]

約数ペア:

[(1, 21116024), (2, 10558012), (4, 5279006), (8, 2639503), (23, 918088), (46, 459044), (92, 229522), (184, 114761)]