27248672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 58968000

約数和(自身を除く): 31719328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 389, 398, 778, 796, 1556, 1592, 2189, 3112, 3184, 4279, 4378, 6224, 6368, 8558, 8756, 12448, 17116, 17512, 34232, 35024, 68464, 70048, 77411, 136928, 154822, 309644, 619288, 851521, 1238576, 1703042, 2477152, 3406084, 6812168, 13624336, 27248672]

約数ペア:

[(1, 27248672), (2, 13624336), (4, 6812168), (8, 3406084), (11, 2477152), (16, 1703042), (22, 1238576), (32, 851521), (44, 619288), (88, 309644), (176, 154822), (199, 136928), (352, 77411), (389, 70048), (398, 68464), (778, 35024), (796, 34232), (1556, 17512), (1592, 17116), (2189, 12448), (3112, 8756), (3184, 8558), (4279, 6368), (4378, 6224)]