12054784

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^2$

素因数の和:92

約数の個数: 81

約数和(自身を含む): 28923111

約数和(自身を除く): 16868327

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 961, 992, 1519, 1568, 1736, 1792, 1922, 1984, 3038, 3136, 3472, 3844, 3968, 6076, 6272, 6727, 6944, 7688, 7936, 12152, 12544, 13454, 13888, 15376, 24304, 26908, 27776, 30752, 47089, 48608, 53816, 55552, 61504, 94178, 97216, 107632, 123008, 188356, 194432, 215264, 246016, 376712, 388864, 430528, 753424, 861056, 1506848, 1722112, 3013696, 6027392, 12054784]

約数ペア:

[(1, 12054784), (2, 6027392), (4, 3013696), (7, 1722112), (8, 1506848), (14, 861056), (16, 753424), (28, 430528), (31, 388864), (32, 376712), (49, 246016), (56, 215264), (62, 194432), (64, 188356), (98, 123008), (112, 107632), (124, 97216), (128, 94178), (196, 61504), (217, 55552), (224, 53816), (248, 48608), (256, 47089), (392, 30752), (434, 27776), (448, 26908), (496, 24304), (784, 15376), (868, 13888), (896, 13454), (961, 12544), (992, 12152), (1519, 7936), (1568, 7688), (1736, 6944), (1792, 6727), (1922, 6272), (1984, 6076), (3038, 3968), (3136, 3844)]