3158864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10418

約数の個数: 20

約数和(自身を含む): 6443040

約数和(自身を除く): 3284176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10391, 20782, 41564, 83128, 166256, 197429, 394858, 789716, 1579432, 3158864]

約数ペア:

[(1, 3158864), (2, 1579432), (4, 789716), (8, 394858), (16, 197429), (19, 166256), (38, 83128), (76, 41564), (152, 20782), (304, 10391)]