168720832

素因数分解:

$2^6\times 7^1\times {\mathrm{376609}}^1$

素因数の和:376628

約数の個数: 28

約数和(自身を含む): 382635760

約数和(自身を除く): 213914928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 376609, 753218, 1506436, 2636263, 3012872, 5272526, 6025744, 10545052, 12051488, 21090104, 24102976, 42180208, 84360416, 168720832]

約数ペア:

[(1, 168720832), (2, 84360416), (4, 42180208), (7, 24102976), (8, 21090104), (14, 12051488), (16, 10545052), (28, 6025744), (32, 5272526), (56, 3012872), (64, 2636263), (112, 1506436), (224, 753218), (448, 376609)]