27281044

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 55915860

約数和(自身を除く): 28634816

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 769, 1267, 1538, 2534, 3076, 5068, 5383, 8869, 10766, 17738, 21532, 35476, 37681, 75362, 139189, 150724, 278378, 556756, 974323, 1948646, 3897292, 6820261, 13640522, 27281044]

約数ペア:

[(1, 27281044), (2, 13640522), (4, 6820261), (7, 3897292), (14, 1948646), (28, 974323), (49, 556756), (98, 278378), (181, 150724), (196, 139189), (362, 75362), (724, 37681), (769, 35476), (1267, 21532), (1538, 17738), (2534, 10766), (3076, 8869), (5068, 5383)]