15143944

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{1433}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 28436220

約数和(自身を除く): 13292276

約数列:

[1, 2, 4, 8, 1321, 1433, 2642, 2866, 5284, 5732, 10568, 11464, 1892993, 3785986, 7571972, 15143944]

約数ペア:

[(1, 15143944), (2, 7571972), (4, 3785986), (8, 1892993), (1321, 11464), (1433, 10568), (2642, 5732), (2866, 5284)]