26403448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 54946080

約数和(自身を除く): 28542632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 367, 391, 529, 734, 782, 1058, 1468, 1564, 2116, 2936, 3128, 4232, 6239, 8441, 8993, 12478, 16882, 17986, 24956, 33764, 35972, 49912, 67528, 71944, 143497, 194143, 286994, 388286, 573988, 776572, 1147976, 1553144, 3300431, 6600862, 13201724, 26403448]

約数ペア:

[(1, 26403448), (2, 13201724), (4, 6600862), (8, 3300431), (17, 1553144), (23, 1147976), (34, 776572), (46, 573988), (68, 388286), (92, 286994), (136, 194143), (184, 143497), (367, 71944), (391, 67528), (529, 49912), (734, 35972), (782, 33764), (1058, 24956), (1468, 17986), (1564, 16882), (2116, 12478), (2936, 8993), (3128, 8441), (4232, 6239)]