31108672

素因数分解:

$2^6\times 7^1\times {\mathrm{69439}}^1$

素因数の和:69458

約数の個数: 28

約数和(自身を含む): 70551040

約数和(自身を除く): 39442368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 69439, 138878, 277756, 486073, 555512, 972146, 1111024, 1944292, 2222048, 3888584, 4444096, 7777168, 15554336, 31108672]

約数ペア:

[(1, 31108672), (2, 15554336), (4, 7777168), (7, 4444096), (8, 3888584), (14, 2222048), (16, 1944292), (28, 1111024), (32, 972146), (56, 555512), (64, 486073), (112, 277756), (224, 138878), (448, 69439)]