18083548

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 37059120

約数和(自身を除く): 18975572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 359, 514, 718, 1028, 1436, 1799, 2513, 3598, 5026, 7196, 10052, 12593, 17591, 25186, 35182, 50372, 70364, 92263, 184526, 369052, 645841, 1291682, 2583364, 4520887, 9041774, 18083548]

約数ペア:

[(1, 18083548), (2, 9041774), (4, 4520887), (7, 2583364), (14, 1291682), (28, 645841), (49, 369052), (98, 184526), (196, 92263), (257, 70364), (359, 50372), (514, 35182), (718, 25186), (1028, 17591), (1436, 12593), (1799, 10052), (2513, 7196), (3598, 5026)]