12409936

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1472

約数の個数: 60

約数和(自身を含む): 30533760

約数和(自身を除く): 18123824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1439, 2156, 2878, 4312, 5756, 8624, 10073, 11512, 15829, 20146, 23024, 31658, 40292, 63316, 70511, 80584, 110803, 126632, 141022, 161168, 221606, 253264, 282044, 443212, 564088, 775621, 886424, 1128176, 1551242, 1772848, 3102484, 6204968, 12409936]

約数ペア:

[(1, 12409936), (2, 6204968), (4, 3102484), (7, 1772848), (8, 1551242), (11, 1128176), (14, 886424), (16, 775621), (22, 564088), (28, 443212), (44, 282044), (49, 253264), (56, 221606), (77, 161168), (88, 141022), (98, 126632), (112, 110803), (154, 80584), (176, 70511), (196, 63316), (308, 40292), (392, 31658), (539, 23024), (616, 20146), (784, 15829), (1078, 11512), (1232, 10073), (1439, 8624), (2156, 5756), (2878, 4312)]