207584128

素因数分解:

$2^7\times {\mathrm{1621751}}^1$

素因数の和:1621765

約数の個数: 16

約数和(自身を含む): 413546760

約数和(自身を除く): 205962632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1621751, 3243502, 6487004, 12974008, 25948016, 51896032, 103792064, 207584128]

約数ペア:

[(1, 207584128), (2, 103792064), (4, 51896032), (8, 25948016), (16, 12974008), (32, 6487004), (64, 3243502), (128, 1621751)]