127786128

素因数分解:

$2^4\times 3^1\times {\mathrm{2662211}}^1$

素因数の和:2662222

約数の個数: 20

約数和(自身を含む): 330114288

約数和(自身を除く): 202328160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2662211, 5324422, 7986633, 10648844, 15973266, 21297688, 31946532, 42595376, 63893064, 127786128]

約数ペア:

[(1, 127786128), (2, 63893064), (3, 42595376), (4, 31946532), (6, 21297688), (8, 15973266), (12, 10648844), (16, 7986633), (24, 5324422), (48, 2662211)]