15671334896

素因数分解:

$2^4\times 7^1\times {\mathrm{139922633}}^1$

素因数の和:139922648

約数の個数: 20

約数和(自身を含む): 34700813232

約数和(自身を除く): 19029478336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139922633, 279845266, 559690532, 979458431, 1119381064, 1958916862, 2238762128, 3917833724, 7835667448, 15671334896]

約数ペア:

[(1, 15671334896), (2, 7835667448), (4, 3917833724), (7, 2238762128), (8, 1958916862), (14, 1119381064), (16, 979458431), (28, 559690532), (56, 279845266), (112, 139922633)]