12867936

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 21097632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 431, 622, 862, 933, 1244, 1293, 1724, 1866, 2488, 2586, 3448, 3732, 4976, 5172, 6896, 7464, 9952, 10344, 13792, 14928, 20688, 29856, 41376, 134041, 268082, 402123, 536164, 804246, 1072328, 1608492, 2144656, 3216984, 4289312, 6433968, 12867936]

約数ペア:

[(1, 12867936), (2, 6433968), (3, 4289312), (4, 3216984), (6, 2144656), (8, 1608492), (12, 1072328), (16, 804246), (24, 536164), (32, 402123), (48, 268082), (96, 134041), (311, 41376), (431, 29856), (622, 20688), (862, 14928), (933, 13792), (1244, 10344), (1293, 9952), (1724, 7464), (1866, 6896), (2488, 5172), (2586, 4976), (3448, 3732)]