12543608

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 29856600

約数和(自身を除く): 17312992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2909, 4312, 5818, 11636, 20363, 23272, 31999, 40726, 63998, 81452, 127996, 142541, 162904, 223993, 255992, 285082, 447986, 570164, 895972, 1140328, 1567951, 1791944, 3135902, 6271804, 12543608]

約数ペア:

[(1, 12543608), (2, 6271804), (4, 3135902), (7, 1791944), (8, 1567951), (11, 1140328), (14, 895972), (22, 570164), (28, 447986), (44, 285082), (49, 255992), (56, 223993), (77, 162904), (88, 142541), (98, 127996), (154, 81452), (196, 63998), (308, 40726), (392, 31999), (539, 23272), (616, 20363), (1078, 11636), (2156, 5818), (2909, 4312)]