1667606656

素因数分解:

$2^7\times {\mathrm{13028177}}^1$

素因数の和:13028191

約数の個数: 16

約数和(自身を含む): 3322185390

約数和(自身を除く): 1654578734

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 13028177, 26056354, 52112708, 104225416, 208450832, 416901664, 833803328, 1667606656]

約数ペア:

[(1, 1667606656), (2, 833803328), (4, 416901664), (8, 208450832), (16, 104225416), (32, 52112708), (64, 26056354), (128, 13028177)]