434416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1456

約数の個数: 20

約数和(自身を含む): 886600

約数和(自身を除く): 452184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1429, 2858, 5716, 11432, 22864, 27151, 54302, 108604, 217208, 434416]

約数ペア:

[(1, 434416), (2, 217208), (4, 108604), (8, 54302), (16, 27151), (19, 22864), (38, 11432), (76, 5716), (152, 2858), (304, 1429)]