2016156728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13264189}}^1$

素因数の和:13264214

約数の個数: 16

約数和(自身を含む): 3979257000

約数和(自身を除く): 1963100272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13264189, 26528378, 53056756, 106113512, 252019591, 504039182, 1008078364, 2016156728]

約数ペア:

[(1, 2016156728), (2, 1008078364), (4, 504039182), (8, 252019591), (19, 106113512), (38, 53056756), (76, 26528378), (152, 13264189)]