26125424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 58662912

約数和(自身を除く): 32537488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 127, 172, 184, 208, 254, 299, 344, 368, 508, 559, 598, 688, 989, 1016, 1118, 1196, 1651, 1978, 2032, 2236, 2392, 2921, 3302, 3956, 4472, 4784, 5461, 5842, 6604, 7912, 8944, 10922, 11684, 12857, 13208, 15824, 21844, 23368, 25714, 26416, 37973, 43688, 46736, 51428, 70993, 75946, 87376, 102856, 125603, 141986, 151892, 205712, 251206, 283972, 303784, 502412, 567944, 607568, 1004824, 1135888, 1632839, 2009648, 3265678, 6531356, 13062712, 26125424]

約数ペア:

[(1, 26125424), (2, 13062712), (4, 6531356), (8, 3265678), (13, 2009648), (16, 1632839), (23, 1135888), (26, 1004824), (43, 607568), (46, 567944), (52, 502412), (86, 303784), (92, 283972), (104, 251206), (127, 205712), (172, 151892), (184, 141986), (208, 125603), (254, 102856), (299, 87376), (344, 75946), (368, 70993), (508, 51428), (559, 46736), (598, 43688), (688, 37973), (989, 26416), (1016, 25714), (1118, 23368), (1196, 21844), (1651, 15824), (1978, 13208), (2032, 12857), (2236, 11684), (2392, 10922), (2921, 8944), (3302, 7912), (3956, 6604), (4472, 5842), (4784, 5461)]