26222768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 60891936

約数和(自身を除く): 34669168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 157, 176, 208, 286, 292, 314, 572, 584, 628, 803, 949, 1144, 1168, 1256, 1606, 1727, 1898, 2041, 2288, 2512, 3212, 3454, 3796, 4082, 6424, 6908, 7592, 8164, 10439, 11461, 12848, 13816, 15184, 16328, 20878, 22451, 22922, 27632, 32656, 41756, 44902, 45844, 83512, 89804, 91688, 126071, 148993, 167024, 179608, 183376, 252142, 297986, 359216, 504284, 595972, 1008568, 1191944, 1638923, 2017136, 2383888, 3277846, 6555692, 13111384, 26222768]

約数ペア:

[(1, 26222768), (2, 13111384), (4, 6555692), (8, 3277846), (11, 2383888), (13, 2017136), (16, 1638923), (22, 1191944), (26, 1008568), (44, 595972), (52, 504284), (73, 359216), (88, 297986), (104, 252142), (143, 183376), (146, 179608), (157, 167024), (176, 148993), (208, 126071), (286, 91688), (292, 89804), (314, 83512), (572, 45844), (584, 44902), (628, 41756), (803, 32656), (949, 27632), (1144, 22922), (1168, 22451), (1256, 20878), (1606, 16328), (1727, 15184), (1898, 13816), (2041, 12848), (2288, 11461), (2512, 10439), (3212, 8164), (3454, 7592), (3796, 6908), (4082, 6424)]