80026136

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{15461}}^1$

素因数の和:16114

約数の個数: 16

約数和(自身を含む): 150290640

約数和(自身を除く): 70264504

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 15461, 30922, 61844, 123688, 10003267, 20006534, 40013068, 80026136]

約数ペア:

[(1, 80026136), (2, 40013068), (4, 20006534), (8, 10003267), (647, 123688), (1294, 61844), (2588, 30922), (5176, 15461)]