13942928

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3074

約数の個数: 20

約数和(自身を含む): 27109500

約数和(自身を除く): 13166572

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 2749, 5072, 5498, 10996, 21992, 43984, 871433, 1742866, 3485732, 6971464, 13942928]

約数ペア:

[(1, 13942928), (2, 6971464), (4, 3485732), (8, 1742866), (16, 871433), (317, 43984), (634, 21992), (1268, 10996), (2536, 5498), (2749, 5072)]