172528832

素因数分解:

$2^6\times 7^1\times {\mathrm{385109}}^1$

素因数の和:385128

約数の個数: 28

約数和(自身を含む): 391271760

約数和(自身を除く): 218742928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 385109, 770218, 1540436, 2695763, 3080872, 5391526, 6161744, 10783052, 12323488, 21566104, 24646976, 43132208, 86264416, 172528832]

約数ペア:

[(1, 172528832), (2, 86264416), (4, 43132208), (7, 24646976), (8, 21566104), (14, 12323488), (16, 10783052), (28, 6161744), (32, 5391526), (56, 3080872), (64, 2695763), (112, 1540436), (224, 770218), (448, 385109)]