9542864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31391}}^1$

素因数の和:31418

約数の個数: 20

約数和(自身を含む): 19463040

約数和(自身を除く): 9920176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31391, 62782, 125564, 251128, 502256, 596429, 1192858, 2385716, 4771432, 9542864]

約数ペア:

[(1, 9542864), (2, 4771432), (4, 2385716), (8, 1192858), (16, 596429), (19, 502256), (38, 251128), (76, 125564), (152, 62782), (304, 31391)]