28084812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17597}}^1$

素因数の和:17630

約数の個数: 48

約数和(自身を含む): 78839040

約数和(自身を除く): 50754228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17597, 35194, 52791, 70388, 105582, 123179, 211164, 246358, 334343, 369537, 492716, 668686, 739074, 1003029, 1337372, 1478148, 2006058, 2340401, 4012116, 4680802, 7021203, 9361604, 14042406, 28084812]

約数ペア:

[(1, 28084812), (2, 14042406), (3, 9361604), (4, 7021203), (6, 4680802), (7, 4012116), (12, 2340401), (14, 2006058), (19, 1478148), (21, 1337372), (28, 1003029), (38, 739074), (42, 668686), (57, 492716), (76, 369537), (84, 334343), (114, 246358), (133, 211164), (228, 123179), (266, 105582), (399, 70388), (532, 52791), (798, 35194), (1596, 17597)]