38774476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17341}}^1$

素因数の和:17401

約数の個数: 24

約数和(自身を含む): 74778704

約数和(自身を除く): 36004228

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17341, 34682, 69364, 225433, 450866, 745663, 901732, 1491326, 2982652, 9693619, 19387238, 38774476]

約数ペア:

[(1, 38774476), (2, 19387238), (4, 9693619), (13, 2982652), (26, 1491326), (43, 901732), (52, 745663), (86, 450866), (172, 225433), (559, 69364), (1118, 34682), (2236, 17341)]