214527008

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{15271}}^1$

素因数の和:15720

約数の個数: 24

約数和(自身を含む): 423339840

約数和(自身を除く): 208812832

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 7024, 14048, 15271, 30542, 61084, 122168, 244336, 488672, 6703969, 13407938, 26815876, 53631752, 107263504, 214527008]

約数ペア:

[(1, 214527008), (2, 107263504), (4, 53631752), (8, 26815876), (16, 13407938), (32, 6703969), (439, 488672), (878, 244336), (1756, 122168), (3512, 61084), (7024, 30542), (14048, 15271)]