28703298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{28307}}^1$

素因数の和:28338

約数の個数: 24

約数和(自身を含む): 62164368

約数和(自身を除く): 33461070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 28307, 56614, 84921, 169842, 367991, 735982, 1103973, 2207946, 4783883, 9567766, 14351649, 28703298]

約数ペア:

[(1, 28703298), (2, 14351649), (3, 9567766), (6, 4783883), (13, 2207946), (26, 1103973), (39, 735982), (78, 367991), (169, 169842), (338, 84921), (507, 56614), (1014, 28307)]