168433984

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{7951}}^1$

素因数の和:8294

約数の個数: 28

約数和(自身を含む): 335288128

約数和(自身を除く): 166854144

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 5296, 7951, 10592, 15902, 21184, 31804, 63608, 127216, 254432, 508864, 2631781, 5263562, 10527124, 21054248, 42108496, 84216992, 168433984]

約数ペア:

[(1, 168433984), (2, 84216992), (4, 42108496), (8, 21054248), (16, 10527124), (32, 5263562), (64, 2631781), (331, 508864), (662, 254432), (1324, 127216), (2648, 63608), (5296, 31804), (7951, 21184), (10592, 15902)]