38767768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8669}}^1$

素因数の和:8731

約数の個数: 32

約数和(自身を含む): 80110800

約数和(自身を除く): 41343032

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 8669, 17338, 34676, 69352, 112697, 225394, 372767, 450788, 745534, 901576, 1491068, 2982136, 4845971, 9691942, 19383884, 38767768]

約数ペア:

[(1, 38767768), (2, 19383884), (4, 9691942), (8, 4845971), (13, 2982136), (26, 1491068), (43, 901576), (52, 745534), (86, 450788), (104, 372767), (172, 225394), (344, 112697), (559, 69352), (1118, 34676), (2236, 17338), (4472, 8669)]