25478886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1$

素因数の和:13188

約数の個数: 32

約数和(自身を含む): 56799360

約数和(自身を除く): 31320474

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 13147, 26294, 39441, 78882, 223499, 249793, 446998, 499586, 670497, 749379, 1340994, 1498758, 4246481, 8492962, 12739443, 25478886]

約数ペア:

[(1, 25478886), (2, 12739443), (3, 8492962), (6, 4246481), (17, 1498758), (19, 1340994), (34, 749379), (38, 670497), (51, 499586), (57, 446998), (102, 249793), (114, 223499), (323, 78882), (646, 39441), (969, 26294), (1938, 13147)]