29739568

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{11839}}^1$

素因数の和:12004

約数の個数: 20

約数和(自身を含む): 57992320

約数和(自身を除く): 28252752

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 11839, 23678, 47356, 94712, 189424, 1858723, 3717446, 7434892, 14869784, 29739568]

約数ペア:

[(1, 29739568), (2, 14869784), (4, 7434892), (8, 3717446), (16, 1858723), (157, 189424), (314, 94712), (628, 47356), (1256, 23678), (2512, 11839)]