15734646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 36138960

約数和(自身を除く): 20404314

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 701, 774, 1247, 1402, 2103, 2494, 3741, 4206, 6309, 7482, 11223, 12618, 20329, 22446, 30143, 40658, 60286, 60987, 90429, 121974, 180858, 182961, 271287, 365922, 542574, 874147, 1748294, 2622441, 5244882, 7867323, 15734646]

約数ペア:

[(1, 15734646), (2, 7867323), (3, 5244882), (6, 2622441), (9, 1748294), (18, 874147), (29, 542574), (43, 365922), (58, 271287), (86, 182961), (87, 180858), (129, 121974), (174, 90429), (258, 60987), (261, 60286), (387, 40658), (522, 30143), (701, 22446), (774, 20329), (1247, 12618), (1402, 11223), (2103, 7482), (2494, 6309), (3741, 4206)]