12867008

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:410

約数の個数: 84

約数和(自身を含む): 32488632

約数和(自身を除く): 19621624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 373, 392, 448, 539, 616, 704, 746, 784, 1078, 1232, 1492, 1568, 2156, 2464, 2611, 2984, 3136, 4103, 4312, 4928, 5222, 5968, 8206, 8624, 10444, 11936, 16412, 17248, 18277, 20888, 23872, 28721, 32824, 34496, 36554, 41776, 57442, 65648, 73108, 83552, 114884, 131296, 146216, 167104, 201047, 229768, 262592, 292432, 402094, 459536, 584864, 804188, 919072, 1169728, 1608376, 1838144, 3216752, 6433504, 12867008]

約数ペア:

[(1, 12867008), (2, 6433504), (4, 3216752), (7, 1838144), (8, 1608376), (11, 1169728), (14, 919072), (16, 804188), (22, 584864), (28, 459536), (32, 402094), (44, 292432), (49, 262592), (56, 229768), (64, 201047), (77, 167104), (88, 146216), (98, 131296), (112, 114884), (154, 83552), (176, 73108), (196, 65648), (224, 57442), (308, 41776), (352, 36554), (373, 34496), (392, 32824), (448, 28721), (539, 23872), (616, 20888), (704, 18277), (746, 17248), (784, 16412), (1078, 11936), (1232, 10444), (1492, 8624), (1568, 8206), (2156, 5968), (2464, 5222), (2611, 4928), (2984, 4312), (3136, 4103)]