11740672

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 40

約数和(自身を含む): 24502896

約数和(自身を除く): 12762224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 997, 1472, 1994, 2944, 3988, 5888, 7976, 11776, 15952, 22931, 31904, 45862, 63808, 91724, 127616, 183448, 255232, 366896, 510464, 733792, 1467584, 2935168, 5870336, 11740672]

約数ペア:

[(1, 11740672), (2, 5870336), (4, 2935168), (8, 1467584), (16, 733792), (23, 510464), (32, 366896), (46, 255232), (64, 183448), (92, 127616), (128, 91724), (184, 63808), (256, 45862), (368, 31904), (512, 22931), (736, 15952), (997, 11776), (1472, 7976), (1994, 5888), (2944, 3988)]