15677508645442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21128717851}}^1$

素因数の和:21128717913

約数の個数: 16

約数和(自身を含む): 27382818336192

約数和(自身を除く): 11705309690750

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 21128717851, 42257435702, 147901024957, 295802049914, 1119822046103, 2239644092206, 7838754322721, 15677508645442]

約数ペア:

[(1, 15677508645442), (2, 7838754322721), (7, 2239644092206), (14, 1119822046103), (53, 295802049914), (106, 147901024957), (371, 42257435702), (742, 21128717851)]