18442844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34667}}^1$

素因数の和:34697

約数の個数: 24

約数和(自身を含む): 38828160

約数和(自身を除く): 20385316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 34667, 69334, 138668, 242669, 485338, 658673, 970676, 1317346, 2634692, 4610711, 9221422, 18442844]

約数ペア:

[(1, 18442844), (2, 9221422), (4, 4610711), (7, 2634692), (14, 1317346), (19, 970676), (28, 658673), (38, 485338), (76, 242669), (133, 138668), (266, 69334), (532, 34667)]