8913424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42853}}^1$

素因数の和:42874

約数の個数: 20

約数和(自身を含む): 18598636

約数和(自身を除く): 9685212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42853, 85706, 171412, 342824, 557089, 685648, 1114178, 2228356, 4456712, 8913424]

約数ペア:

[(1, 8913424), (2, 4456712), (4, 2228356), (8, 1114178), (13, 685648), (16, 557089), (26, 342824), (52, 171412), (104, 85706), (208, 42853)]