13999376

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{5573}}^1$

素因数の和:5738

約数の個数: 20

約数和(自身を含む): 27301452

約数和(自身を除く): 13302076

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 5573, 11146, 22292, 44584, 89168, 874961, 1749922, 3499844, 6999688, 13999376]

約数ペア:

[(1, 13999376), (2, 6999688), (4, 3499844), (8, 1749922), (16, 874961), (157, 89168), (314, 44584), (628, 22292), (1256, 11146), (2512, 5573)]