26443977128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{320083}}^1$

素因数の和:320561

約数の個数: 32

約数和(自身を含む): 51853608000

約数和(自身を除く): 25409630872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 898, 1796, 3592, 10327, 20654, 41308, 82616, 320083, 640166, 1280332, 2560664, 7361909, 14723818, 29447636, 58895272, 143717267, 287434534, 574869068, 1149738136, 3305497141, 6610994282, 13221988564, 26443977128]

約数ペア:

[(1, 26443977128), (2, 13221988564), (4, 6610994282), (8, 3305497141), (23, 1149738136), (46, 574869068), (92, 287434534), (184, 143717267), (449, 58895272), (898, 29447636), (1796, 14723818), (3592, 7361909), (10327, 2560664), (20654, 1280332), (41308, 640166), (82616, 320083)]