26704412

素因数分解:

$2^2\times 7^2\times {\mathrm{136247}}^1$

素因数の和:136265

約数の個数: 18

約数和(自身を含む): 54362952

約数和(自身を除く): 27658540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136247, 272494, 544988, 953729, 1907458, 3814916, 6676103, 13352206, 26704412]

約数ペア:

[(1, 26704412), (2, 13352206), (4, 6676103), (7, 3814916), (14, 1907458), (28, 953729), (49, 544988), (98, 272494), (196, 136247)]