26646896

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{8369}}^1$

素因数の和:8576

約数の個数: 20

約数和(自身を含む): 51894000

約数和(自身を除く): 25247104

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 8369, 16738, 33476, 66952, 133904, 1665431, 3330862, 6661724, 13323448, 26646896]

約数ペア:

[(1, 26646896), (2, 13323448), (4, 6661724), (8, 3330862), (16, 1665431), (199, 133904), (398, 66952), (796, 33476), (1592, 16738), (3184, 8369)]