25804716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 69543936

約数和(自身を除く): 43739220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3167, 4074, 6334, 8148, 9501, 12668, 19002, 22169, 38004, 44338, 66507, 88676, 133014, 266028, 307199, 614398, 921597, 1228796, 1843194, 2150393, 3686388, 4300786, 6451179, 8601572, 12902358, 25804716]

約数ペア:

[(1, 25804716), (2, 12902358), (3, 8601572), (4, 6451179), (6, 4300786), (7, 3686388), (12, 2150393), (14, 1843194), (21, 1228796), (28, 921597), (42, 614398), (84, 307199), (97, 266028), (194, 133014), (291, 88676), (388, 66507), (582, 44338), (679, 38004), (1164, 22169), (1358, 19002), (2037, 12668), (2716, 9501), (3167, 8148), (4074, 6334)]