28760024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{87683}}^1$

素因数の和:87730

約数の個数: 16

約数和(自身を含む): 55240920

約数和(自身を除く): 26480896

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 87683, 175366, 350732, 701464, 3595003, 7190006, 14380012, 28760024]

約数ペア:

[(1, 28760024), (2, 14380012), (4, 7190006), (8, 3595003), (41, 701464), (82, 350732), (164, 175366), (328, 87683)]