1146896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1718

約数の個数: 20

約数和(自身を含む): 2275152

約数和(自身を除く): 1128256

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1667, 3334, 6668, 13336, 26672, 71681, 143362, 286724, 573448, 1146896]

約数ペア:

[(1, 1146896), (2, 573448), (4, 286724), (8, 143362), (16, 71681), (43, 26672), (86, 13336), (172, 6668), (344, 3334), (688, 1667)]