15006728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 16684792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5501, 11002, 22004, 44008, 60511, 121022, 170531, 242044, 341062, 484088, 682124, 1364248, 1875841, 3751682, 7503364, 15006728]

約数ペア:

[(1, 15006728), (2, 7503364), (4, 3751682), (8, 1875841), (11, 1364248), (22, 682124), (31, 484088), (44, 341062), (62, 242044), (88, 170531), (124, 121022), (248, 60511), (341, 44008), (682, 22004), (1364, 11002), (2728, 5501)]