26143872

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 70224960

約数和(自身を除く): 44081088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 661, 824, 1236, 1322, 1648, 1983, 2472, 2644, 3296, 3966, 4944, 5288, 6592, 7932, 9888, 10576, 13184, 15864, 19776, 21152, 31728, 39552, 42304, 63456, 68083, 84608, 126912, 136166, 204249, 253824, 272332, 408498, 544664, 816996, 1089328, 1633992, 2178656, 3267984, 4357312, 6535968, 8714624, 13071936, 26143872]

約数ペア:

[(1, 26143872), (2, 13071936), (3, 8714624), (4, 6535968), (6, 4357312), (8, 3267984), (12, 2178656), (16, 1633992), (24, 1089328), (32, 816996), (48, 544664), (64, 408498), (96, 272332), (103, 253824), (128, 204249), (192, 136166), (206, 126912), (309, 84608), (384, 68083), (412, 63456), (618, 42304), (661, 39552), (824, 31728), (1236, 21152), (1322, 19776), (1648, 15864), (1983, 13184), (2472, 10576), (2644, 9888), (3296, 7932), (3966, 6592), (4944, 5288)]