26282396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 55910400

約数和(自身を除く): 29628004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 389, 508, 532, 778, 889, 1556, 1778, 2413, 2723, 3556, 4826, 5446, 7391, 9652, 10892, 14782, 16891, 29564, 33782, 49403, 51737, 67564, 98806, 103474, 197612, 206948, 345821, 691642, 938657, 1383284, 1877314, 3754628, 6570599, 13141198, 26282396]

約数ペア:

[(1, 26282396), (2, 13141198), (4, 6570599), (7, 3754628), (14, 1877314), (19, 1383284), (28, 938657), (38, 691642), (76, 345821), (127, 206948), (133, 197612), (254, 103474), (266, 98806), (389, 67564), (508, 51737), (532, 49403), (778, 33782), (889, 29564), (1556, 16891), (1778, 14782), (2413, 10892), (2723, 9652), (3556, 7391), (4826, 5446)]