11868928

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 24061968

約数和(自身を除く): 12193040

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 653, 1136, 1306, 2272, 2612, 4544, 5224, 9088, 10448, 18176, 20896, 41792, 46363, 83584, 92726, 167168, 185452, 370904, 741808, 1483616, 2967232, 5934464, 11868928]

約数ペア:

[(1, 11868928), (2, 5934464), (4, 2967232), (8, 1483616), (16, 741808), (32, 370904), (64, 185452), (71, 167168), (128, 92726), (142, 83584), (256, 46363), (284, 41792), (568, 20896), (653, 18176), (1136, 10448), (1306, 9088), (2272, 5224), (2612, 4544)]