271024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1324

約数の個数: 20

約数和(自身を含む): 565936

約数和(自身を除く): 294912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1303, 2606, 5212, 10424, 16939, 20848, 33878, 67756, 135512, 271024]

約数ペア:

[(1, 271024), (2, 135512), (4, 67756), (8, 33878), (13, 20848), (16, 16939), (26, 10424), (52, 5212), (104, 2606), (208, 1303)]