12087572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22721}}^1$

素因数の和:22751

約数の個数: 24

約数和(自身を含む): 25448640

約数和(自身を除く): 13361068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22721, 45442, 90884, 159047, 318094, 431699, 636188, 863398, 1726796, 3021893, 6043786, 12087572]

約数ペア:

[(1, 12087572), (2, 6043786), (4, 3021893), (7, 1726796), (14, 863398), (19, 636188), (28, 431699), (38, 318094), (76, 159047), (133, 90884), (266, 45442), (532, 22721)]