15689492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43103}}^1$

素因数の和:43127

約数の個数: 24

約数和(自身を含む): 33793536

約数和(自身を除く): 18104044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 43103, 86206, 172412, 301721, 560339, 603442, 1120678, 1206884, 2241356, 3922373, 7844746, 15689492]

約数ペア:

[(1, 15689492), (2, 7844746), (4, 3922373), (7, 2241356), (13, 1206884), (14, 1120678), (26, 603442), (28, 560339), (52, 301721), (91, 172412), (182, 86206), (364, 43103)]