15550871684

素因数分解:

$2^2\times {\mathrm{2903}}^1\times {\mathrm{1339207}}^1$

素因数の和:1342114

約数の個数: 12

約数和(自身を含む): 27223420224

約数和(自身を除く): 11672548540

約数列:

[1, 2, 4, 2903, 5806, 11612, 1339207, 2678414, 5356828, 3887717921, 7775435842, 15550871684]

約数ペア:

[(1, 15550871684), (2, 7775435842), (4, 3887717921), (2903, 5356828), (5806, 2678414), (11612, 1339207)]