299478896

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{19891}}^1$

素因数の和:20840

約数の個数: 20

約数和(自身を含む): 580886184

約数和(自身を除く): 281407288

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 19891, 39782, 79564, 159128, 318256, 18717431, 37434862, 74869724, 149739448, 299478896]

約数ペア:

[(1, 299478896), (2, 149739448), (4, 74869724), (8, 37434862), (16, 18717431), (941, 318256), (1882, 159128), (3764, 79564), (7528, 39782), (15056, 19891)]