538872004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{23417}}^1$

素因数の和:23955

約数の個数: 24

約数和(自身を含む): 1030766688

約数和(自身を除く): 491894684

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 5753, 11506, 23012, 23417, 46834, 93668, 257587, 515174, 1030348, 12247091, 24494182, 48988364, 134718001, 269436002, 538872004]

約数ペア:

[(1, 538872004), (2, 269436002), (4, 134718001), (11, 48988364), (22, 24494182), (44, 12247091), (523, 1030348), (1046, 515174), (2092, 257587), (5753, 93668), (11506, 46834), (23012, 23417)]