12856704

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4807

約数の個数: 64

約数和(自身を含む): 39037440

約数和(自身を除く): 26180736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 4783, 9566, 14349, 19132, 28698, 33481, 38264, 57396, 66962, 76528, 100443, 114792, 133924, 153056, 200886, 229584, 267848, 306112, 401772, 459168, 535696, 612224, 803544, 918336, 1071392, 1607088, 1836672, 2142784, 3214176, 4285568, 6428352, 12856704]

約数ペア:

[(1, 12856704), (2, 6428352), (3, 4285568), (4, 3214176), (6, 2142784), (7, 1836672), (8, 1607088), (12, 1071392), (14, 918336), (16, 803544), (21, 612224), (24, 535696), (28, 459168), (32, 401772), (42, 306112), (48, 267848), (56, 229584), (64, 200886), (84, 153056), (96, 133924), (112, 114792), (128, 100443), (168, 76528), (192, 66962), (224, 57396), (336, 38264), (384, 33481), (448, 28698), (672, 19132), (896, 14349), (1344, 9566), (2688, 4783)]