12548432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 28414848

約数和(自身を除く): 15866416

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 61, 86, 92, 104, 122, 172, 184, 208, 244, 299, 344, 368, 488, 559, 598, 688, 793, 976, 989, 1118, 1196, 1403, 1586, 1978, 2236, 2392, 2623, 2806, 3172, 3956, 4472, 4784, 5246, 5612, 6344, 7912, 8944, 10492, 11224, 12688, 12857, 15824, 18239, 20984, 22448, 25714, 34099, 36478, 41968, 51428, 60329, 68198, 72956, 102856, 120658, 136396, 145912, 205712, 241316, 272792, 291824, 482632, 545584, 784277, 965264, 1568554, 3137108, 6274216, 12548432]

約数ペア:

[(1, 12548432), (2, 6274216), (4, 3137108), (8, 1568554), (13, 965264), (16, 784277), (23, 545584), (26, 482632), (43, 291824), (46, 272792), (52, 241316), (61, 205712), (86, 145912), (92, 136396), (104, 120658), (122, 102856), (172, 72956), (184, 68198), (208, 60329), (244, 51428), (299, 41968), (344, 36478), (368, 34099), (488, 25714), (559, 22448), (598, 20984), (688, 18239), (793, 15824), (976, 12857), (989, 12688), (1118, 11224), (1196, 10492), (1403, 8944), (1586, 7912), (1978, 6344), (2236, 5612), (2392, 5246), (2623, 4784), (2806, 4472), (3172, 3956)]