28136682722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{34961}}^1\times {\mathrm{21179}}^1$

素因数の和:56161

約数の個数: 16

約数和(自身を含む): 44429709600

約数和(自身を除く): 16293026878

約数列:

[1, 2, 19, 38, 21179, 34961, 42358, 69922, 402401, 664259, 804802, 1328518, 740439019, 1480878038, 14068341361, 28136682722]

約数ペア:

[(1, 28136682722), (2, 14068341361), (19, 1480878038), (38, 740439019), (21179, 1328518), (34961, 804802), (42358, 664259), (69922, 402401)]