27844292

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 30942268

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 647, 742, 812, 1294, 1484, 1537, 2588, 3074, 4529, 6148, 9058, 10759, 18116, 18763, 21518, 34291, 37526, 43036, 68582, 75052, 131341, 137164, 240037, 262682, 480074, 525364, 960148, 994439, 1988878, 3977756, 6961073, 13922146, 27844292]

約数ペア:

[(1, 27844292), (2, 13922146), (4, 6961073), (7, 3977756), (14, 1988878), (28, 994439), (29, 960148), (53, 525364), (58, 480074), (106, 262682), (116, 240037), (203, 137164), (212, 131341), (371, 75052), (406, 68582), (647, 43036), (742, 37526), (812, 34291), (1294, 21518), (1484, 18763), (1537, 18116), (2588, 10759), (3074, 9058), (4529, 6148)]