16897664

素因数分解:

$2^7\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18880

約数の個数: 32

約数和(自身を含む): 38474400

約数和(自身を除く): 21576736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18859, 37718, 75436, 132013, 150872, 264026, 301744, 528052, 603488, 1056104, 1206976, 2112208, 2413952, 4224416, 8448832, 16897664]

約数ペア:

[(1, 16897664), (2, 8448832), (4, 4224416), (7, 2413952), (8, 2112208), (14, 1206976), (16, 1056104), (28, 603488), (32, 528052), (56, 301744), (64, 264026), (112, 150872), (128, 132013), (224, 75436), (448, 37718), (896, 18859)]