5728112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{27539}}^1$

素因数の和:27560

約数の個数: 20

約数和(自身を含む): 11952360

約数和(自身を除く): 6224248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 27539, 55078, 110156, 220312, 358007, 440624, 716014, 1432028, 2864056, 5728112]

約数ペア:

[(1, 5728112), (2, 2864056), (4, 1432028), (8, 716014), (13, 440624), (16, 358007), (26, 220312), (52, 110156), (104, 55078), (208, 27539)]