17691712

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1066

約数の個数: 28

約数和(自身を含む): 35240976

約数和(自身を除く): 17549264

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 563, 982, 1126, 1964, 2252, 3928, 4504, 7856, 9008, 15712, 18016, 31424, 36032, 276433, 552866, 1105732, 2211464, 4422928, 8845856, 17691712]

約数ペア:

[(1, 17691712), (2, 8845856), (4, 4422928), (8, 2211464), (16, 1105732), (32, 552866), (64, 276433), (491, 36032), (563, 31424), (982, 18016), (1126, 15712), (1964, 9008), (2252, 7856), (3928, 4504)]