13881352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{24439}}^1$

素因数の和:24516

約数の個数: 16

約数和(自身を含む): 26395200

約数和(自身を除く): 12513848

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 24439, 48878, 97756, 195512, 1735169, 3470338, 6940676, 13881352]

約数ペア:

[(1, 13881352), (2, 6940676), (4, 3470338), (8, 1735169), (71, 195512), (142, 97756), (284, 48878), (568, 24439)]