9770384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 20623680

約数和(自身を除く): 10853296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 439, 856, 878, 1391, 1712, 1756, 2782, 3512, 5564, 5707, 7024, 11128, 11414, 22256, 22828, 45656, 46973, 91312, 93946, 187892, 375784, 610649, 751568, 1221298, 2442596, 4885192, 9770384]

約数ペア:

[(1, 9770384), (2, 4885192), (4, 2442596), (8, 1221298), (13, 751568), (16, 610649), (26, 375784), (52, 187892), (104, 93946), (107, 91312), (208, 46973), (214, 45656), (428, 22828), (439, 22256), (856, 11414), (878, 11128), (1391, 7024), (1712, 5707), (1756, 5564), (2782, 3512)]