5553904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:4968

約数の個数: 20

約数和(自身を含む): 10914480

約数和(自身を除く): 5360576

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4889, 9778, 19556, 39112, 78224, 347119, 694238, 1388476, 2776952, 5553904]

約数ペア:

[(1, 5553904), (2, 2776952), (4, 1388476), (8, 694238), (16, 347119), (71, 78224), (142, 39112), (284, 19556), (568, 9778), (1136, 4889)]