12141416

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 27086400

約数和(自身を除く): 14944984

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 659, 1316, 1318, 2303, 2632, 2636, 4606, 4613, 5272, 9212, 9226, 18424, 18452, 30973, 32291, 36904, 61946, 64582, 123892, 129164, 216811, 247784, 258328, 433622, 867244, 1517677, 1734488, 3035354, 6070708, 12141416]

約数ペア:

[(1, 12141416), (2, 6070708), (4, 3035354), (7, 1734488), (8, 1517677), (14, 867244), (28, 433622), (47, 258328), (49, 247784), (56, 216811), (94, 129164), (98, 123892), (188, 64582), (196, 61946), (329, 36904), (376, 32291), (392, 30973), (658, 18452), (659, 18424), (1316, 9226), (1318, 9212), (2303, 5272), (2632, 4613), (2636, 4606)]