12750976

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 31395600

約数和(自身を除く): 18644624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 107, 112, 128, 133, 152, 196, 214, 224, 266, 304, 392, 428, 448, 532, 608, 749, 784, 856, 896, 931, 1064, 1216, 1498, 1568, 1712, 1862, 2033, 2128, 2432, 2996, 3136, 3424, 3724, 4066, 4256, 5243, 5992, 6272, 6848, 7448, 8132, 8512, 10486, 11984, 13696, 14231, 14896, 16264, 17024, 20972, 23968, 28462, 29792, 32528, 41944, 47936, 56924, 59584, 65056, 83888, 95872, 99617, 113848, 119168, 130112, 167776, 199234, 227696, 260224, 335552, 398468, 455392, 671104, 796936, 910784, 1593872, 1821568, 3187744, 6375488, 12750976]

約数ペア:

[(1, 12750976), (2, 6375488), (4, 3187744), (7, 1821568), (8, 1593872), (14, 910784), (16, 796936), (19, 671104), (28, 455392), (32, 398468), (38, 335552), (49, 260224), (56, 227696), (64, 199234), (76, 167776), (98, 130112), (107, 119168), (112, 113848), (128, 99617), (133, 95872), (152, 83888), (196, 65056), (214, 59584), (224, 56924), (266, 47936), (304, 41944), (392, 32528), (428, 29792), (448, 28462), (532, 23968), (608, 20972), (749, 17024), (784, 16264), (856, 14896), (896, 14231), (931, 13696), (1064, 11984), (1216, 10486), (1498, 8512), (1568, 8132), (1712, 7448), (1862, 6848), (2033, 6272), (2128, 5992), (2432, 5243), (2996, 4256), (3136, 4066), (3424, 3724)]