8788136

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 18984000

約数和(自身を除く): 10195864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1129, 1946, 2258, 3892, 4516, 7784, 7903, 9032, 15806, 31612, 63224, 156931, 313862, 627724, 1098517, 1255448, 2197034, 4394068, 8788136]

約数ペア:

[(1, 8788136), (2, 4394068), (4, 2197034), (7, 1255448), (8, 1098517), (14, 627724), (28, 313862), (56, 156931), (139, 63224), (278, 31612), (556, 15806), (973, 9032), (1112, 7903), (1129, 7784), (1946, 4516), (2258, 3892)]