8157232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26833}}^1$

素因数の和:26860

約数の個数: 20

約数和(自身を含む): 16637080

約数和(自身を除く): 8479848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26833, 53666, 107332, 214664, 429328, 509827, 1019654, 2039308, 4078616, 8157232]

約数ペア:

[(1, 8157232), (2, 4078616), (4, 2039308), (8, 1019654), (16, 509827), (19, 429328), (38, 214664), (76, 107332), (152, 53666), (304, 26833)]