12476816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70891}}^1$

素因数の和:70910

約数の個数: 20

約数和(自身を含む): 26371824

約数和(自身を除く): 13895008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70891, 141782, 283564, 567128, 779801, 1134256, 1559602, 3119204, 6238408, 12476816]

約数ペア:

[(1, 12476816), (2, 6238408), (4, 3119204), (8, 1559602), (11, 1134256), (16, 779801), (22, 567128), (44, 283564), (88, 141782), (176, 70891)]