26723956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 56770560

約数和(自身を除く): 30046604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 263, 266, 382, 526, 532, 764, 1052, 1337, 1841, 2674, 3629, 3682, 4997, 5348, 7258, 7364, 9994, 14516, 19988, 25403, 34979, 50233, 50806, 69958, 100466, 101612, 139916, 200932, 351631, 703262, 954427, 1406524, 1908854, 3817708, 6680989, 13361978, 26723956]

約数ペア:

[(1, 26723956), (2, 13361978), (4, 6680989), (7, 3817708), (14, 1908854), (19, 1406524), (28, 954427), (38, 703262), (76, 351631), (133, 200932), (191, 139916), (263, 101612), (266, 100466), (382, 69958), (526, 50806), (532, 50233), (764, 34979), (1052, 25403), (1337, 19988), (1841, 14516), (2674, 9994), (3629, 7364), (3682, 7258), (4997, 5348)]