26376028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 56869120

約数和(自身を除く): 30493092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1153, 1204, 1634, 2306, 3268, 4612, 5719, 8071, 11438, 16142, 21907, 22876, 32284, 43814, 49579, 87628, 99158, 153349, 198316, 306698, 347053, 613396, 694106, 942001, 1388212, 1884002, 3768004, 6594007, 13188014, 26376028]

約数ペア:

[(1, 26376028), (2, 13188014), (4, 6594007), (7, 3768004), (14, 1884002), (19, 1388212), (28, 942001), (38, 694106), (43, 613396), (76, 347053), (86, 306698), (133, 198316), (172, 153349), (266, 99158), (301, 87628), (532, 49579), (602, 43814), (817, 32284), (1153, 22876), (1204, 21907), (1634, 16142), (2306, 11438), (3268, 8071), (4612, 5719)]