12436864

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 27625680

約数和(自身を除く): 15188816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 121, 128, 146, 176, 242, 292, 352, 484, 584, 704, 803, 968, 1168, 1331, 1408, 1606, 1936, 2336, 2662, 3212, 3872, 4672, 5324, 6424, 7744, 8833, 9344, 10648, 12848, 15488, 17666, 21296, 25696, 35332, 42592, 51392, 70664, 85184, 97163, 102784, 141328, 170368, 194326, 282656, 388652, 565312, 777304, 1130624, 1554608, 3109216, 6218432, 12436864]

約数ペア:

[(1, 12436864), (2, 6218432), (4, 3109216), (8, 1554608), (11, 1130624), (16, 777304), (22, 565312), (32, 388652), (44, 282656), (64, 194326), (73, 170368), (88, 141328), (121, 102784), (128, 97163), (146, 85184), (176, 70664), (242, 51392), (292, 42592), (352, 35332), (484, 25696), (584, 21296), (704, 17666), (803, 15488), (968, 12848), (1168, 10648), (1331, 9344), (1408, 8833), (1606, 7744), (1936, 6424), (2336, 5324), (2662, 4672), (3212, 3872)]