26408888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31651912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 127, 136, 139, 187, 254, 278, 374, 508, 556, 748, 1016, 1112, 1397, 1496, 1529, 2159, 2363, 2794, 3058, 4318, 4726, 5588, 6116, 8636, 9452, 11176, 12232, 17272, 17653, 18904, 23749, 25993, 35306, 47498, 51986, 70612, 94996, 103972, 141224, 189992, 194183, 207944, 300101, 388366, 600202, 776732, 1200404, 1553464, 2400808, 3301111, 6602222, 13204444, 26408888]

約数ペア:

[(1, 26408888), (2, 13204444), (4, 6602222), (8, 3301111), (11, 2400808), (17, 1553464), (22, 1200404), (34, 776732), (44, 600202), (68, 388366), (88, 300101), (127, 207944), (136, 194183), (139, 189992), (187, 141224), (254, 103972), (278, 94996), (374, 70612), (508, 51986), (556, 47498), (748, 35306), (1016, 25993), (1112, 23749), (1397, 18904), (1496, 17653), (1529, 17272), (2159, 12232), (2363, 11176), (2794, 9452), (3058, 8636), (4318, 6116), (4726, 5588)]