26127668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1044

約数の個数: 36

約数和(自身を含む): 54050976

約数和(自身を除く): 27923308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 971, 1922, 1942, 3844, 3884, 6727, 6797, 13454, 13594, 26908, 27188, 30101, 60202, 120404, 210707, 421414, 842828, 933131, 1866262, 3732524, 6531917, 13063834, 26127668]

約数ペア:

[(1, 26127668), (2, 13063834), (4, 6531917), (7, 3732524), (14, 1866262), (28, 933131), (31, 842828), (62, 421414), (124, 210707), (217, 120404), (434, 60202), (868, 30101), (961, 27188), (971, 26908), (1922, 13594), (1942, 13454), (3844, 6797), (3884, 6727)]