26488045388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{23857}}^1$

素因数の和:25974

約数の個数: 48

約数和(自身を含む): 55793364480

約数和(自身を除く): 29305319092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2087, 4174, 8348, 14609, 23857, 29218, 39653, 47714, 58436, 79306, 95428, 158612, 166999, 277571, 333998, 453283, 555142, 667996, 906566, 1110284, 1813132, 3172981, 6345962, 12691924, 49789559, 99579118, 199158236, 348526913, 697053826, 946001621, 1394107652, 1892003242, 3784006484, 6622011347, 13244022694, 26488045388]

約数ペア:

[(1, 26488045388), (2, 13244022694), (4, 6622011347), (7, 3784006484), (14, 1892003242), (19, 1394107652), (28, 946001621), (38, 697053826), (76, 348526913), (133, 199158236), (266, 99579118), (532, 49789559), (2087, 12691924), (4174, 6345962), (8348, 3172981), (14609, 1813132), (23857, 1110284), (29218, 906566), (39653, 667996), (47714, 555142), (58436, 453283), (79306, 333998), (95428, 277571), (158612, 166999)]