18206272

素因数分解:

$2^6\times 7^1\times {\mathrm{40639}}^1$

素因数の和:40658

約数の個数: 28

約数和(自身を含む): 41290240

約数和(自身を除く): 23083968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40639, 81278, 162556, 284473, 325112, 568946, 650224, 1137892, 1300448, 2275784, 2600896, 4551568, 9103136, 18206272]

約数ペア:

[(1, 18206272), (2, 9103136), (4, 4551568), (7, 2600896), (8, 2275784), (14, 1300448), (16, 1137892), (28, 650224), (32, 568946), (56, 325112), (64, 284473), (112, 162556), (224, 81278), (448, 40639)]