18024832

素因数分解:

$2^7\times 7^1\times {\mathrm{20117}}^1$

素因数の和:20138

約数の個数: 32

約数和(自身を含む): 41040720

約数和(自身を除く): 23015888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 20117, 40234, 80468, 140819, 160936, 281638, 321872, 563276, 643744, 1126552, 1287488, 2253104, 2574976, 4506208, 9012416, 18024832]

約数ペア:

[(1, 18024832), (2, 9012416), (4, 4506208), (7, 2574976), (8, 2253104), (14, 1287488), (16, 1126552), (28, 643744), (32, 563276), (56, 321872), (64, 281638), (112, 160936), (128, 140819), (224, 80468), (448, 40234), (896, 20117)]