28431802

素因数分解:

$2^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2131}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 48814272

約数和(自身を除く): 20382470

約数列:

[1, 2, 7, 14, 953, 1906, 2131, 4262, 6671, 13342, 14917, 29834, 2030843, 4061686, 14215901, 28431802]

約数ペア:

[(1, 28431802), (2, 14215901), (7, 4061686), (14, 2030843), (953, 29834), (1906, 14917), (2131, 13342), (4262, 6671)]