5641648

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1212

約数の個数: 20

約数和(自身を含む): 10968048

約数和(自身を除く): 5326400

約数列:

[1, 2, 4, 8, 16, 503, 701, 1006, 1402, 2012, 2804, 4024, 5608, 8048, 11216, 352603, 705206, 1410412, 2820824, 5641648]

約数ペア:

[(1, 5641648), (2, 2820824), (4, 1410412), (8, 705206), (16, 352603), (503, 11216), (701, 8048), (1006, 5608), (1402, 4024), (2012, 2804)]