5509712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26489}}^1$

素因数の和:26510

約数の個数: 20

約数和(自身を含む): 11496660

約数和(自身を除く): 5986948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26489, 52978, 105956, 211912, 344357, 423824, 688714, 1377428, 2754856, 5509712]

約数ペア:

[(1, 5509712), (2, 2754856), (4, 1377428), (8, 688714), (13, 423824), (16, 344357), (26, 211912), (52, 105956), (104, 52978), (208, 26489)]