108981824

素因数分解:

$2^6\times 7^1\times {\mathrm{243263}}^1$

素因数の和:243282

約数の個数: 28

約数和(自身を含む): 247156224

約数和(自身を除く): 138174400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 243263, 486526, 973052, 1702841, 1946104, 3405682, 3892208, 6811364, 7784416, 13622728, 15568832, 27245456, 54490912, 108981824]

約数ペア:

[(1, 108981824), (2, 54490912), (4, 27245456), (7, 15568832), (8, 13622728), (14, 7784416), (16, 6811364), (28, 3892208), (32, 3405682), (56, 1946104), (64, 1702841), (112, 973052), (224, 486526), (448, 243263)]