15103568

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{1459}}^1$

素因数の和:2114

約数の個数: 20

約数和(自身を含む): 29328480

約数和(自身を除く): 14224912

約数列:

[1, 2, 4, 8, 16, 647, 1294, 1459, 2588, 2918, 5176, 5836, 10352, 11672, 23344, 943973, 1887946, 3775892, 7551784, 15103568]

約数ペア:

[(1, 15103568), (2, 7551784), (4, 3775892), (8, 1887946), (16, 943973), (647, 23344), (1294, 11672), (1459, 10352), (2588, 5836), (2918, 5176)]