11184422728

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{633463}}^1$

素因数の和:635676

約数の個数: 16

約数和(自身を含む): 20980327680

約数和(自身を除く): 9795904952

約数列:

[1, 2, 4, 8, 2207, 4414, 8828, 17656, 633463, 1266926, 2533852, 5067704, 1398052841, 2796105682, 5592211364, 11184422728]

約数ペア:

[(1, 11184422728), (2, 5592211364), (4, 2796105682), (8, 1398052841), (2207, 5067704), (4414, 2533852), (8828, 1266926), (17656, 633463)]