12203744

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 28756728

約数和(自身を除く): 16552984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 181, 196, 224, 301, 344, 362, 392, 602, 688, 724, 784, 1204, 1267, 1376, 1448, 1568, 2107, 2408, 2534, 2896, 4214, 4816, 5068, 5792, 7783, 8428, 8869, 9632, 10136, 15566, 16856, 17738, 20272, 31132, 33712, 35476, 40544, 54481, 62264, 67424, 70952, 108962, 124528, 141904, 217924, 249056, 283808, 381367, 435848, 762734, 871696, 1525468, 1743392, 3050936, 6101872, 12203744]

約数ペア:

[(1, 12203744), (2, 6101872), (4, 3050936), (7, 1743392), (8, 1525468), (14, 871696), (16, 762734), (28, 435848), (32, 381367), (43, 283808), (49, 249056), (56, 217924), (86, 141904), (98, 124528), (112, 108962), (172, 70952), (181, 67424), (196, 62264), (224, 54481), (301, 40544), (344, 35476), (362, 33712), (392, 31132), (602, 20272), (688, 17738), (724, 16856), (784, 15566), (1204, 10136), (1267, 9632), (1376, 8869), (1448, 8428), (1568, 7783), (2107, 5792), (2408, 5068), (2534, 4816), (2896, 4214)]