27853004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 26449972

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 124, 146, 181, 292, 362, 527, 724, 1054, 1241, 2108, 2263, 2482, 3077, 4526, 4964, 5611, 6154, 9052, 11222, 12308, 13213, 22444, 26426, 38471, 52852, 76942, 95387, 153884, 190774, 224621, 381548, 409603, 449242, 819206, 898484, 1638412, 6963251, 13926502, 27853004]

約数ペア:

[(1, 27853004), (2, 13926502), (4, 6963251), (17, 1638412), (31, 898484), (34, 819206), (62, 449242), (68, 409603), (73, 381548), (124, 224621), (146, 190774), (181, 153884), (292, 95387), (362, 76942), (527, 52852), (724, 38471), (1054, 26426), (1241, 22444), (2108, 13213), (2263, 12308), (2482, 11222), (3077, 9052), (4526, 6154), (4964, 5611)]