27009424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{129853}}^1$

素因数の和:129874

約数の個数: 20

約数和(自身を含む): 56356636

約数和(自身を除く): 29347212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 129853, 259706, 519412, 1038824, 1688089, 2077648, 3376178, 6752356, 13504712, 27009424]

約数ペア:

[(1, 27009424), (2, 13504712), (4, 6752356), (8, 3376178), (13, 2077648), (16, 1688089), (26, 1038824), (52, 519412), (104, 259706), (208, 129853)]