26450872

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 56891520

約数和(自身を除く): 30440648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 1427, 2317, 2648, 2854, 4634, 5708, 9268, 9989, 11416, 18536, 19978, 39956, 79912, 472337, 944674, 1889348, 3306359, 3778696, 6612718, 13225436, 26450872]

約数ペア:

[(1, 26450872), (2, 13225436), (4, 6612718), (7, 3778696), (8, 3306359), (14, 1889348), (28, 944674), (56, 472337), (331, 79912), (662, 39956), (1324, 19978), (1427, 18536), (2317, 11416), (2648, 9989), (2854, 9268), (4634, 5708)]